COMMERCIAL BUILDING PRODUCTS
March 2014
CBP SERVING ARCHITECTS, CONTRACTORS, AND OWNERS IN COMMERCIAL CONSTRUCTION
M a rch 2 0 1 4
Vo l . 1 2
No. 2
Net-Zero Schools Roof Waves Soar With Planes Flooring Promotes Accessibility Public Face Reflects Energy Aims
COMMERCIAL BUILDING PRODUCTS
Vol. 12
No. 2
Now you can see your critical power management systems like never before. ASCO PowerQuest®. The vision to see what others can’t. PowerQuest delivers the answers you need about your Critical Power Management System (CPMS) — precisely when you need them. Finally, there’s one single gateway to reliably monitor all the critical power data points in your facilities. • Communicate, monitor and control power transfer switches, generator paralleling switchgear, gensets, breakers, loadbanks, and more • Review test schedules, event logs, power reports and trends • Add and shed loads based on capacity and priority • Analyze power quality issues with precise sequence of events recording • Enjoy dynamic visualization over flexible, convenient and secure systems ASCO’s PowerQuest. The singular solution to manage your critical power infrastructure. www.EmersonNetworkPower.com/ASCO • (800) 800-ASCO • ascoapu.com ASCO Power Switching & Controls Just another reason why Emerson Network Power is a global leader in maximizing availability, capacity and efficiency of critical infrastructure.
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CIRCLE 200
Building Focus:
Education
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8
▲
CONTENTS
inside
March 2014 Vol. 12 No. 2
DEPARTMENTS 6 47 49 50
About The Cover
The $29-million, 150,000-sq.-ft. Lady Bird Johnson Middle School in Irving, TX, was the first net-zero public middle school in the state. This and other highly efficient and net-zero schools are starting to make their presence known in the education scene. To learn more about these energymizer buildings, turn to p. 8.
8
Will Your Next School Be Net Zero? Energy efficiency, up to and including zeroenergy status, is a major factor in educational design strategies today.
Building Technology
........
16
HVAC & Plumbing
........
The Green Angle Showcases Index Portfolio
Exteriors
19
.........................
26
16 Cameras Connect School, Police
19 A Hand Dryer For Every Reason
26 Roof Waves Soar With Planes At LAX
A video-surveillance system at a Michigan school allows the local police department to remotely monitor activity and be better prepared to respond to emergencies.
College-prep facility finds one size needn’t satisfy all of the school’s hand-dryer requirements.
Alucobond composite panels flow into a roof reminiscent of ocean waves to give a busy airport personality.
.
20 Historical Past Meets Sustainable Future Geothermal system is one of several green technologies that support 1908 structure.
Lighting & Electrical
........
31
Interiors
.................................
36
Windows & Doors
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43
31 LEDs Revitalize Recital Hall
36 Flooring Promotes Accessibility
43 Building’s Public Face Reflects Energy Aims
Lumentalk technology converts college’s performance space without re-wiring.
Nora rubber flooring helps manage acoustics and provides a smooth path for recovery at a rehab facility.
Net-zero and LEED-Platinum certification drove the design of Salt Lake City’s Public Safety Building.
39 Rusty Lockers Kicked Out In Renovation
.
Banks of maintenance-free lockers provide quality storage and durability for a Canadian university.
www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
1
CHANGING OF THE GUARD. AND PERCEPTION OF THE HEAT PUMP. The leader in VRF zoning has revolutionized the industry, again. The Mitsubishi Electric H2iTM family, featuring the R2-Series, operates even at -13° F. From simultaneous cooling and heating to space-saving design, heat pumps will become the new normal. mitsubishipro.com ©2014 Mitsubishi Electric US, Inc. CIRCLE 201
MARCH 2014
▲
CONTENTS
online editorial products
VOLUME 12, NO. 2
COMMERCIAL BUILDING PRODUCTS
CBP 1300 S. Grove Ave, Suite 105 Barrington, IL 60010 847.382.8100 fax: 847.304.8603 www.cbpmagazine.com
New Online • New podcasts. Hear Kevin Callahan talk about building automation and, listen to a panel of experts talk about lighting technology. • New geothermal column. Enjoy Jay Egg’s second monthly column on geothermal technology at cbpmagazine.com/blog. • Inspiration. What do CBP editors think is interesting? Find out on our Pinterest page at pinterest.com/cbpmag. • Industry news. Subscribe to our blog to receive a regular feed of developments in the commercial-construction market.
EDITORIAL Gary L. Parr Editorial Director
847.382.8100, ext. 101 gparr@cbpmagazine.com
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CBP
Commercial Conversation
As part of our variety of online editorial products, Commercial Building Products presents Commercial Conversation at commercialconversation.com. Commercial Conversation is a series of semi-monthly podcasts in which the editors speak with commercial-construction industry experts about issues that affect specifier decisions. Podcasts are supported by a resource page and are available for download from the website.
Driving Energy Costs Down With Building Automation: Kevin Callahan
The Lighting Landscape: Errigo, Ford, and Leonard
Kevin Callahan, product marketing manager with Alerton Inc., Redmond, WA, talks about the current state of building-automation technology, how it’s being used in a variety of commercial buildings, and what lies ahead for this important part of the energy equation. To learn more about high-efficiency and netzero schools, turn to p. 8.
Lighting experts David Errigo, LumenOptix LLC, Montgomeryville, PA; Cheryl Ford, OSRAM Sylvania, Danvers, MA; and Tom Leonard, Leviton Lighting and Energy Solutions, Portland, OR, paint a picture of today’s lighting technology and the impact it’s having on commercial facilities.
Breaking New Ground With Geothermal: Jay Egg
Controlling Hospital Sound: Gary Madaras
Jay Egg, founder of Egg Geothermal, Kissimmee, FL, is a consultant and designer of geothermal HVAC systems, in addition to being author of two books and several articles on the subject. In this podcast he offers his insights into geothermal technology and the role it can play in commercial facilities by providing improved indoor air quality and energy savings on several fronts.
Gary Madaras is director of the Making Hospitals Quiet program at Rockfon, Milton, Ontario (formerly Chicago Metallic, Chicago). In his role, Madaras leads a team of soundscape specialists who address the noise problems that plague U.S. hospitals. In this podcast, he discusses issues hospitals face and what is being done to improve the patient experience.
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he digital version of this magazine is loaded with additional information about the products and product applications described in the features on the follow-
ing pages. Fire up your computer or iPad and learn more about products that can help you with your next project:
• Listen to a new podcast about building-automation technology with expert Kevin Callahan in the energy and education feature (p. 8). COMMERCIAL BUILDING PRODUCTS (USPS 23077) is published nine times/year in January, March, April, May, June, July, September, October, and November, by ConSource LLC, 1300 S. Grove Ave., Suite 105, Barrington, IL 60010 (Phone: 847-382-8100). Periodicals postage paid at Barrington, IL, and additional offices. Entire contents copyright 2014 by ConSource LLC. All rights reserved. SUBSCRIPTION: COMMERCIAL BUILDING PRODUCTS is mailed free to major users of commercial building products across several industries. Non-qualified subscriptions in the United States are $24 for one year. POSTMASTER: Please send address changes to: COMMERCIAL BUILDING PRODUCTS, Creative Data, 440 Quadrangle Dr., Suite E, Bolingbrook, IL 60440-9719. For other circulation information, call 630-739-0900.
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• Hear
Spaulding Hospital’s Betsy Pillsbury talk about how hospital officials
worked with architects to meet the special needs of patients (p. 36).
• Building the canted and curved curtainwall that makes up the front of the Salt Lake City Public Safety Building was not easy. Hear project manager Jeff Krentz talk about the project (p. 43).
• When The Fortnightly Club of Summit refurbished the Twin Maples home, they did a complete renovation, including installing a geothermal system. Read about the system and then tour the structure through a series of photos. (p. 20). To read this magazine on your iPad or iPhone, install the Nxtbook Nxtstand app from the App Store. Once installed, you can view CBP issues and hundreds of other magazines. www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
3
CIRCLE 202
▲
EDITOR’S
notebook
Are You Listening? T
hese days it’s very easy to absorb or be fed in-
trolling building functions. That job falls to the
formation all day long, no matter what you’re
building-automation system. Building-automa-
doing or where you are. Options include this mag-
tion technology has become rather sophisticated
azine, the ever-present Internet, e-mail, and the
in terms of what it can do. Even better is that the
old-fashioned audio method: human conversation.
user interfaces, which used to be rather challeng-
An electronic audio method I enjoy is the pod-
ing to manage, have become quite friendly, to the
cast. I listen to podcasts quite often to keep up
point of being downright easy to use.
with a variety of subjects. I like them because I
In the podcast, “Drive Energy Costs Down
can learn while driving, exercising, gardening, or
With Building Automation,” Kevin Callahan,
simply doing chores.
marketing manager at Alerton Inc., Redmond,
CBP has been producing podcasts covering a
WA, talks about the technology, what it can do,
variety of commercial-construction topics for
and how people are using automation systems in a
some time now. This year we are working to sig-
variety of buildings. If you’ve been intimidated by
nificantly increase the number of podcasts we of-
building-automation systems in the past, what
fer to provide you with another way to stay in-
Kevin has to say will help chase those fears away.
formed about this industry.
Our most recent podcast
If you haven’t listened to our podcasts, I en-
is the first time I’ve involved
courage you to do so. You can find them at com-
a panel of experts. The sub-
mercialconversation.com. I enjoy recording them
ject is lighting technology
and try to bring to you experts in a variety of ar-
and
eas. The podcasts are simple mp3 files that you
menOptix
download and store in your phone, tablet, laptop,
Ford,
or desktop. The podcasts have a run time of be-
and Tom Leonard, Leviton
tween 30 and 45 min. If, after listening, you want
Lighting and Energy Solu-
more information, you’ll find links to several re-
tions, do a fantastic job of
sources on the page for that podcast.
helping all of us better un-
David
Errigo, LLC;
OSRAM
Lu-
Cheryl Sylvania;
I’m particularly excited about our most-recent
derstand what’s happening
podcasts. In our Jan/Feb issue we introduced a
in the rapidly changing
podcast titled, “Controlling Hospital Sound,”
world of commercial light-
with acoustics expert Gary Madaras. It was great
ing. If you are looking for a
chatting with him and hearing about the sound
place to save money, these
issues that are encountered in hospitals. As I’ve
three experts will point you
thought about that podcast, it occurs to me that
in the right direction.
many of the issues dealt with in hospitals apply,
I hope you’ll take some
to one degree or another, in other facilities where
time to listen to our pod-
people need a quiet environment.
casts and will make them
For this issue we have two podcasts. The first
This new magazine design calls for me to provide a pretty picture for this page, related to the subject of my editorial. Already, in the second issue of the new design, I’m unable to deliver. The only thing I can offer related to podcasts is head shots of people and then I’d have to make a choice between a rogue’s gallery or, at the least, a single person. I’ll pass on both options. Instead, I’ll deliver a photo of my favorite Chicago building, the Tribune Tower, home of the Chicago Tribune. This old and striking piece of architecture never ceases to amaze me. If you’re ever strolling along Michigan Ave., listening to a Commercial Conversation podcast, be sure to stop and look up. You’ll enjoy the view.
part of your collection of
is a companion with our feature article on energy
information
efficiency in schools. A big part of any efficient
have several more planned
building is some means of monitoring and con-
in the coming months. CBP
sources.
We
Gary L. Parr Editorial Director www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
5
▲
DEPARTMENT
the green angle David Scelsi, Zurn Industries
Water Efficiency Begins With Smart Product Selection Architects, contractors, and building owners can achieve impressive results with stateof-the-art fixtures.
E
ach year, the Environmental Protection Agency (EPA),
device is suited for double-check and reduced-pressure assemblies,
Washington, asks homeowners to check their plumbing
vacuum breakers, and bypass detector assemblies on large backflow
fixtures and irrigation systems for leaks, but a similar
products. It also can be used to protect other mechanical equipment,
call to action for those who own, manage, or design commercial
including any smaller diameter commercial or residential outdoor
buildings is in order, too. In today’s world, where demand for water is outpacing supply,
plumbing system to prevent pipes, pressure-reducing valves, shutoff valves, or fixtures from freezing.
the definition of a water leak might include any fixture or system performing inefficiently, not just cases of damaged or defective
LONG-TERM STRATEGY
products. If something is using too much water, it is wasting it.
The impact architects, and other building-team members, can
The EPA estimates the commercial sector can easily reduce its
make by designing water efficiency and water sanitation into new
water usage by 30% or more.
construction and retrofit projects can be summarized by one sta-
To achieve that level of efficiency for new or retrofit projects,
tistic: As of 2010, U.S. commercial buildings comprised 75 billion
our company has found that the path of least resistance begins
sq. ft. of floor space. A holistic approach to designing water systems
with fixtures and systems engineered with water-saving features
is part of a series of new Washington-based American Institute of
and low maintenance costs.
Architects-approved CEU courses launched by Zurn Industries, Erie, PA: “Sustainable Restroom Design,” “Creating a Sanitary Wa-
WATER-EFFICIENT RESTROOMS
ter Environment,” and “Innovative Water Conservation Fixtures.”
Start with restrooms because that’s where most of the water consumption in the typical commercial building occurs (as much as
Visit zurn.com/Pages/CEUCourseswbg.aspx. Part of the challenge to designing water efficiency/sanitation
40%). A high-efficiency toilet is any water closet system (flushom-
is the multitude of building types that fall under the commercial
eter or two-piece toilet) that uses 1.28 gal./flush (gpf ) or less (20%
umbrella: office, education, healthcare, hospitality, lodging, food
less than the EPA-established baseline). As for urinals, standard units use 1.0 gpf. High-efficiency
service, and fitness centers, to name some. Each has its own functional
urinals (HEUs) use 0.5 gpf or less (50% less than the EPA baseline
compatibility, durability, and reliability are important considerations
calculation). Ultra-low-consumption (1/8 gpf or 1 pt./flush) water-
for each, and the right selection from the start can yield significant
saving urinal systems are now available and can include modern
lifecycle benefits, including reduced water consumption.
designs. These low-consumption, 1-pt. systems can reduce water
A water-usage calculator is a helpful tool for a design team
and sewer costs, providing an 88% water savings (compared with
to compare the efficiency of water-fixture systems and make the
the 1.0 gpf unit), and they conserve 30,000 gal./year/urinal.
appropriate specification. To see how one works, visit zurn.com/
Sensor faucets will continue to be a crucial component of
This backflow-prevention unit is equipped with a Zurn Wilkins ZWFR freeze-protection device. When the device detects that the water temperature in the valve is nearing 35 F, the valve opens, allowing cold water to exit and warmer water to replace it. When the temperature reaches 40 F, the valve closes. Photo courtesy Zurn Industries.
6
COMMERCI A L BUIL DING P RODUC T S
and sanitation requirements, as well as volume of traffic. Product
Pages/WaterCalculator.aspx.
water-efficient systems. The sensor-faucet category is expected to
Retrofit opportunities shouldn’t be short-changed. It wasn’t
expand with enhanced features and with easier-to-maintain and
long ago that faucet sensors were specified only for new construction.
more cost-effective replacement/update capabilities.
Now, there are numerous types of infrared-sensor plumbing products,
Even the maintenance and repair operations (MRO) of
paired with battery-operated technology, that offer building owners
a building can provide water and cost savings through careful
sustainable, hygienic restroom solutions for existing facilities, not
product selection. For example, a flush-valve diaphragm kit,
just new ones.
designed to last 8 to 10 times longer than standard products, can
For many facility managers, the scheduling of regular inspections
reduce maintenance costs, prevent clogs and leaks, and provide
of plumbing fixtures, aerators, valves, batteries, piping, irrigation
consistent flush performance, resulting in lower water usage.
systems, and other plumbing-related components is still a necessary,
Backflow preventers should be equipped with leading-edge,
time-consuming evil. Fortunately, the latest innovations in engineered
freeze-prevention devices, especially in regions where occasional
water systems reduce not only water usage but time usage as well. CBP
freeze/thaw cycles occur, yet winterization is not common. The devices are compact and easy to install on new and existing installations without the need to shut down or drain the system.
David Scelsi is the director of product management and engineering for the
Requiring no periodic maintenance, the backflow freeze-prevention
commercial-brass division of Zurn Industries, Erie, PA.
MARCH 2014
www.cbpmagazine.com
What’s Your Legacy? Flooring toxicity, and the choices they will remember you by Isn’t it time for a change? There are many great reasons to choose MCT tile flooring including the fact it costs less to own from Day One. But the days, years, and decades to come are where MCT truly excels. MCT is 100% BioBased, naturally antimicrobial, allergen and plasticizer free, biodegradable and compostable, without the toxicity or disposal challenges of PVC-based products. Today, you’ll win design awards with MCT. Tomorrow, your rewards will be even more gratifying.
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with
creating better environments CIRCLE 203
▲
FEATURE
education
Will Your Next School Be Net Zero? Energy efficiency, up to and including zero-energy status, is a major factor in educational design strategies today.
Kenneth W. Betz, Senior Editor
N
et zero seems to be the buzz in K-12 school construc-
course of a year,” said Paul C. Hutton, AIA, LEED BD+C, prin-
tion these days, even though the number of such
cipal, Cuningham Group Architecture, Denver, and 2014 chair of
school buildings is relatively small. This buzz is en-
the AIA, Washington, Committee on Architecture for Education.
couraging considerable activity focused on various levels of en-
“What that means is that, as a practical matter, there may be
ergy efficiency that, while they may not reach net-zero levels, are
individual days, weeks, even months in which the building is not
significant nevertheless.
functioning at net zero, but over the course of the year it does
Zero-energy buildings (ZEBs), an alternate term for net zero,
8
COMMERCI A L BUIL DING P RODUC T S
average out,” he continued.
aren’t the only game in town when it comes to efficient schools,
“You can easily be net zero one year and not the next; weather
but net zero is perhaps the most dramatic in terms of the technol-
patterns can change, operations can change, so it is certainly elu-
ogy and demands it makes of architects, building designers, and
sive,” Hutton added.
budgets. There’s still plenty of room for energy-efficient, green,
Net zero and LEED (Leadership in Energy & Environmen-
LEED-certified, and sustainable education-purposed buildings—
tal Design) certification shouldn’t be confused. “It’s an im-
and an equal opportunity for misunderstanding competing termi-
portant distinction to make,” Hutton said. “LEED has four
nology and definitions.
different levels, and within each of those there can be a sub-
Although there are more complex definitions of net zero, or
stantial range of energy performance. If one has a not very
zero-energy buildings, “a practical definition of net zero is a
good level of energy performance, one can still get a lot of
building that produces as much energy as it consumes in the
points in other areas. LEED provides a great deal of f lexibility
MARCH 2014
www.cbpmagazine.com
Left. Kinder Ranch Elementary School, located in the Comal School District of San Antonio, TX, installed high-performance integrated lighting and controls from Acuity Brands with the goal of achieving cost and maintenance benefits for an energy-efficient campus. The lighting solution achieved 46% utility savings and inspired high-performance energy initiatives in two other schools in the district. Photo: Acuity Brands
Top right. Hunter Douglas RB 500 roller shades minimize the need for artificial lighting and manage solar heat gain to reduce loads on the HVAC systems at Lady Bird Johnson Middle School. Sun-tracking capabilities extend the energy savings and can send status reports for optimal shade positioning.
Below right. Recent work at the Hmong College Prep Academy project in St. Paul, MN, included a three-story addition and renovation to the existing school. Energy-efficient lighting fixtures, water-reducing plumbing fixtures, and low-VOC materials were used throughout the entire building. Tubelite, Wausau, WI, provided storefront and curtainwall framing, as well as doors. Designed by the Kodet Architectural Group, the project is currently pursuing LEED certification. Photo: Dana Wheelock/Kodet Architectural Group
to building designers and owners in terms of whether to emphasize energy performance or other areas of sustainability. “Simply being LEED, even at the highest level, is not necessarily a guarantee or an indicator of the highest level of energy efficiency. Even at LEED Platinum there may be a significant gap from the energy performance between that building and a net-zero energy building. Net zero is a much tougher standard, but it’s only about energy, whereas LEED does many other things,” Hutton said. Hutton, at one time, saw net zero as one of the fastest growing trends in school design. Asked if he still felt that to be true, he responded, “I think it’s still the case, but I probably have changed my attitude a little bit since I wrote that two years ago. What I’m experiencing across our practice is that, as the economy has rebounded, construction costs have increased—and that’s inevitable. “That’s putting a different kind of pressure on budgets,” he continued. “In 2007 to 2010, and even 2011, when the economy, and construction in particular, was still depressed, we were able to get a lot done with our budgets. Now budgets are straining to meet all the objectives. I’m seeing, although there is the desire, budget pressures are making it at www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
9
â–˛
FEATURE
education
Top. Opened in 2011, the $29-million, 150,000-sq.-ft. Lady Bird Johnson Middle School in Irving, TX, was the first net-zero public middle school in the state.
10
COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
www.cbpmagazine.com
Bottom left. Kinder Ranch Elementary School, in addition to highperformance lighting, installed nLight controls from Acuity Brands to provide customizable lighting for different room usages throughout the school. The control technology uses harvesting and occupancy sensors to achieve optimal lighting in each space based on the amount of natural light entering the building. Photo: Acuity Brands
Bottom right. Resembling a mini college campus on 23.4 acres, George V. LeyVa Middle School, San Jose, CA, has 12 separate classroom buildings, a baseball field, and track, tennis, and basketball courts. Mitsubishi Electric VRF zoning systems were selected because they operate efficiently at partial-load conditions, which occur frequently in California’s mild climate.
times harder to achieve high energy-efficiency goals.”
For many schools, alternate energy sources have become a learning resource, in addition to a practical energy supplement. Students at Gloria Marshall Elementary School, Spring, TX, designed by the SHW Group, Plano, TX, check out a photovoltaic panel installed at the school. Photo: Luis Ayala, SHW Group
Another factor is that the production of natural gas has increased drastically in the United States, causing prices to stabilize and drop, Hutton noted. “While that is a good thing in many ways, as energy costs decline there is, frankly, less motivation to pursue more aggressive energy-conservation measures.” Nevertheless, Hutton is still confident that the trend toward net-zero schools will continue. “I see an increase but maybe a slower increase than I had hoped for,” he said. MANY PATHS
Others are not as enthusiastic about net zero, but net zero or not, energy efficiency is, without a doubt, a significant trend in school design. “As I work with school districts and school designers across the country, there is one common objective, with an infinite number of paths toward the goal,” said Tim Hogan, vice president, education market, Acuity Brands, Atlanta. “The common objective is to build school facilities that consume fewer resources while also improving the learning environment. “Districts take a lot of different paths to reach that challenging goal. The baseline of energy improvement is being set and increased through more strict building codes, like the California Building Code Standards (Title 24), the International Energy Conservation Code (IECC), and the New York State Energy Code,” Hogan said. At the same time, he continued, “It’s the voluntary standards like LEED and CHPS (Collaborative for High Performance Schools) that raise the bar to ensure the efficient building also is effective and healthful. Together, the codes and standards are a great way to establish comparable metrics and achievement levels. The reality is that most districts and institutions establish their own best practices and strategic plans, which comply with the codes and set up standards that are aligned with the local com-
ica, Alpharetta, GA, “but what seems to vary is how one defines a
munity’s values.”
sustainable school. Whether trying to meet code or achieve LEED
“The major energy-saving measure employed by schools
certification, there seems to be agreement on the importance of
should be conservation,” said Rob Winstead, AIA, NCARB,
energy benchmarking. Essentially, this entails choosing specific
LEED AP BD+C, principal/director of sustainability, SHW
focus areas such as energy savings, water savings, daylighting, etc.,
Group, Charlottesville, VA. “It will always be cheaper to save en-
and then setting goals that are measurable through processes such
ergy than to generate energy. Some experts suggest that 10% to
as metering,” he said.
15% of energy use is waste. Schools should focus on conservation
Christopher Hagen, regional sales manager, Hunter Douglas
measures first, beginning with behavioral modification and de-
Contract Window Coverings, Poway, CA, noted that sustainable is
mand/load control, and then building-envelope improvements,
mentioned more frequently than net zero. “In the school construc-
high-efficiency lighting systems, and high-efficiency HVAC sys-
tion I am bidding on, net zero is the most rare, while sustainability
tems with advanced controls.”
and/or LEED certification is less rare, but not quite popular. The
“The trend,” as Steve Gille, education market manager, Wausau
term green is often abused in our industry because it is not easily
Window and Wall Systems, Wausau, WI, sees it, “is to start at a
definable. If you see a project that is net zero, they are typically
high level of expectation of net zero/LEED Gold or Platinum and
pursuing a LEED Gold or LEED Platinum certification. However,
then the project budget leads to sustainable goals. The terms
the reverse is not necessarily true; a LEED Gold or Platinum project
heard most are energy efficiency and sustainable.”
may not necessarily pursue net zero today,” he observed. “Creating schools that are healthier, more energy and re-
OFTEN-REPEATED TERM
source efficient, and have decreased operating costs is a major
Sustainable is an often-heard term, agreed Wes Thorpe, Dallas
trend,” observed Edward Kodet, Jr., FAIA, CID, LED AP
architectural sales representative for AGC Glass Co. North Amer-
BD+C, Kodet Architectural Group Ltd, Minneapolis. “Only www.cbpmagazine.com
MARCH 2014
Building-Automation Podcast Building-automation systems/controls are a critical part of any energy-efficient facility. Learn more in our Commercial Conversation podcast with Kevin Callahan, Alerton Inc., Redmond, WA. Click on the microphone in the digital edition or visit commercialconversation.com.
COMMERCI A L BUIL DING P RODUC T S
11
▲
FEATURE
education
Sarah E. Goode STEM Academy, Chicago, anticipates 1,200 students through phased enrollment and LEED Gold certification through the U.S. Green Building Council (USGBC). Contributing to the school’s design, Wausau Window and Wall Systems, Wausau, WI, provided high-performance windows and curtainwall systems emphasizing daylighting, views, interior comfort, recycled-material content, condensation resistance, energy efficiency, and thermal performance requirements. Photo: Steve Hall, Hedrich Blessing Photographers
initial costs seem to restrain the amount of conservation that
DIFFERENT PRIORITIES, TERMS
can be incorporated.”
Coby Jones, of Peerless Products Inc., Fort Scott, KS, said, “We see
The terminology varies, Kodet said, but the goal of energy
different primary trends in educational facilities in different parts
conservation remains the critical outcome. “Green and sustain-
of the country. Trends also vary depending on the type of edu-
able are some of the most common terms, and LEED seems to be
cational facility—public, private, K-12, and higher education—and
the verification tool with which people are most familiar. At the
budget allotment. The terminology varies depending on the archi-
current time, there are a number of ways to address conserving
tect, contractor, facility manager, and their geographic location.
resources. No one right or dominant way exists. Each school dis-
“In general, educational facilities are striving to have facilities that
trict needs to research and talk to their architect about what re-
are more energy efficient and green enhanced, but that can also show
source to use,” he said.
a pay back for the investment. Some architects are more focused on
While LEED is a well-known verification tool, CHPS is an-
LEED, but there is still a perception that getting a building LEED
other third-party verification tool that is growing in popularity
certified is very expensive. You hear the term green used as kind of a
and creating standards for specific states, according to Kodet.
catch-all term for the terms—energy efficiency, net-zero energy, sus-
Some states, such as Minnesota, have created benchmark tools,
tainability, and even LEED in our industry,” Jones said.
and energy companies may have rebate programs that promote designs and technologies that are energy efficient. In addition, each school district may have different sustain-
from broader sustainability measures, like LEED, to focus re-
ability goals, according to Dr. Brent Protzman, manager, energy
sources on efficiency,” commented the SHW Group’s Rob Win-
information and analytics, Lutron Electronics, Coopersburg, PA.
stead. “Sustainability is still a complex term that means different
“There is some consistency with K-12 schools on the West Coast
things to different people, but net-zero energy seems to be gaining
with CHPS. This organization is attempting to expand their pro-
traction. It’s an aspirational goal with measurable outcomes that’s
gram across the United States through design guidelines, but their
easier for people to understand and support.”
primary influence is still on the West Coast,” he said. 12
COMMERCI A L BUIL DING P RODUC T S
“In the K-12 marketplace, energy efficiency (for utility cost savings) is the dominant trend. Some clients are moving away
MARCH 2014
www.cbpmagazine.com
Perhaps the formal name or certification given to energy-con-
Is Net Zero Feasible Today? M
any of those who responded to CBP’s query feel
the school district must construct a very efficient shell.
“”
that net zero is achievable, although with chal-
The roof insulation, for example, might cost $ 0.20 /sq. ft.
My personal opinion is that net zero is kind of an arbitrary
lenges, and if not now, in the future. Because there
more than standard design practices. Good wall insula-
benchmark. It may or may not be the most energy optimal
are two components to net-zero buildings–an energy-
tion and windows add to the cost. The goal is to create
place to be if it takes you an incremental 20% of upfront
efficient envelope and a renewable energy-generation
a building design that achieves a building-energy-use
cost to get that last 2% to get you down to net zero. That’s
means–the net-zero goal can be approached in stages:
intensity of 20 kBtu /sq. ft. /yr. or better, roughly a fourth
probably not a good investment. On the flip side, squeez-
Constructing a low-energy-intensity building that will
of the energy use of the average K-12 building. That’s the
ing as much energy out of the building as your first step
save money for its entire life and adding the genera-
threshold where the first cost for renewable systems is
toward net zero is almost always a good and economic
tion capacity at a later date. Here are some of their re-
within reach for some school clients. But, after paying
first step. Evaluating whether the addition of alternative
sponses:
for the better building, many budgets are over stretched
energy or really extreme energy-conservation measures
and the renewable generator is sometimes unafford-
to get you to that final step is practical needs to be looked
We have worked on a number of net-zero school proj-
able. That’s the bad news. The good news is that they
at with a bit of skepticism to ensure you are doing some-
ects. While it is a challenge for all of the project par-
have a low-energy-intensity building that will save mon-
thing that is truly going to add life-cycle cost value in-
ticipants and building systems, it is achievable–and is
ey for its entire life. The renewable generation can be
stead of just hitting an arbitrary standard
a great learning experience for all involved. Many of us
added later.
— Mark T. Kuntz, P.E., LEED AP, vice president, market-
“”
believe net-zero buildings will be practical and com-
Fossil Ridge High School in the Poudre School dis-
monplace in the future. When the building is completed,
trict in Fort Collins, CO, is not net zero, but the school’s
the ongoing operations come with their own challenges.
design has a very low energy intensity of less than 2 W/
— Tim Hogan, vice president, education market, Acuity
sq. ft. Back in the 1980s, that design would have required
To achieve net zero, you need the right client, the right
Brands, Atlanta.
about 400 sq. ft. /ton or about 650 tons of cooling. The
project team /partners, and some good incentive or re-
well-designed building for Fossil Ridge high school only
bate programs, but it is achievable and there are a sig-
I am aware of net zero being achieved in small, single-
has a cooling load of 250 tons. Partial thermal-energy
nificant number of net-zero schools in operation and un-
room buildings such as Project Frog in California. How-
storage, using ice, was included in the design, so the in-
der construction. SHW Group has two net-zero energy
ever, today school districts appear more focused on
stalled chiller is only 140 tons. This kind of strategy will
or net-zero-energy ready projects under construction
low-cost solutions that offer maximum long-term value,
make NZE schools more feasible in the future.
and is discussing the goal of net-zero energy with sev-
such as adding a low-e or reflective coating to tinted
— Paul Valenta, vice president of sales and marketing,
eral clients. What exists is possible.
glass on the exterior of a school to improve solar control
CALMAC, Fairlawn, NJ.
— Rob Winstead, AIA, NCARB, LEED AP BD+C, principal/
“”
and reduce HVAC costs.
“”
ing and engineered solutions, Mitsubishi Electric U.S., Cooling & Heating, Suwanee, GA.
“”
director of sustainability, SHW Group, Charlottesville, VA.
“”
— Wes Thorpe, Dallas architectural sales representative,
Net zero is definitely achievable, but questions of prac-
AGC Glass Co. North America, Alpharetta, GA.
ticality and economic feasibility would have to be an-
It is achievable, and is becoming more practical as ad-
swered by the offset. For example, Lady Bird Johnson
vancements in materials and technologies are becoming
It is supposedly achievable but not very practical or eco-
Middle School, Irving, T X, spent an extra $ 4 million to
more commonplace. Forward thinking school districts
nomical. Many schools want net zero, and some build
achieve net zero and LEED Gold status. If this school
are realizing the advantages of net-zero schools, not
new schools “net-zero ready” with the ability to add
is expected to operate for the next 40 years, but it only
just in terms of energy savings, but in terms of using the
solar and or wind generation in the future. Community
takes five years for the school to earn back that $ 4 mil-
school as a learning lab, educating the students who will
desire for net zero is often overridden by limited funding.
lion by not having to pay monthly energy costs, then net
inherit the planet. Teaching sometimes begins with the
— Rob Rosenberg, general manager of energy, Cli-
zero is exceptionally practical and feasible. Today, not
classroom, not just in the classroom.
matec-Texas, Dallas.
many schools are pursuing it, but the trend is chang-
— Michael Sather, commercial marketing manager,
ing and the popularity and awareness is on the rise.
Solatube International, Vista, CA.
“” “”
Net zero is achievable, most simply in new-construction
— Christopher Hagen, regional sales manager, Hunter
projects. Although of ten requiring more funds to initiate
Douglas Contract Window Coverings, Poway, CA.
“”
due to the cost of technologies needed for solar panels,
“”
Net zero is proving to be practical and economically feasible especially with new construction and major reno-
alternative-fuel implementation, and HVAC alterna-
Net zero is definitely achievable, but at this point it is
vations where this can be designed in to the project at
tives, payback can be achieved. Schools tend to have
not economically feasible. Even schools, which have
the beginning. Also, with improvements in technology
more flexibility in the payback cycle as their loans have
higher acceptable payback requirements than most
and products, the cost differential between more effi-
extended terms.
commercial buildings, cannot afford the costs related to
cient products and standard building materials is small-
— John Casadonte, product marketing manager, lighting,
complete onsite generation, full storage capacity, and
er or may even result in a savings. For example, better
Cree Inc., Durham, NC.
advanced demand-reduction technologies. I do not see
windows or insulation result in being able to use less
many schools pursuing it, nor do I hear it even a consid-
HVAC and therefore the new HVAC systems can be sized
Right now there are not more than a handful NZE (net-
eration very often.
smaller and cost less initially.
zero-energy) schools because of the sticker shock.
— Dr. Brent Protzman, manager, Energy Information and
— Bruce Ryman, LC, ESCO/education market segment
More than 30 are NZE-ready. First, for a NZE-design,
Analytics, Lutron Electronics, Coopersburg, PA.
manager, Osram Sylvania, Danvers, MA.
“”
www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
13
▲
FEATURE
education
Ken’s View N
et zero, green, energy efficient, sustainable are all commonplace terms these days, embraced by some, looked upon with skepticism and even
hostility by others. Sometimes it’s hard to believe we’ve made any progress since that longago energy crisis, marked roughly by the Arab oil embargo of 1973. After all this time, it seems we still can’t quite agree what to call energy-saving measures, much less what those measures should be or whether they promise sufficient return on investment to be worthy of our consideration. Truth be told, some folks were looking for alternate or more efficient energy even before 1973, along with ways to reduce the environmental impact of that energy use. There were demonstration plants for something called flu-
Lenawee Intermediate School in Adrian Township, MI, incorporated Solatube daylighting systems into its Center for a Sustainable Future to help the facility achieve LEED Platinum status and net-zero goals.
idized-bed combustion, which promised to burn coal more cleanly; hydrogen fuel cells; as well as plans to harness the wave motion of the ocean to produce electricity. Obviously, not every energy-saving scheme became a reality, especially as
servation efforts is less important than the final goal, Michael Sather, commercial
energy economics and supply for a time became less worrisome. But some of
marketing manager for Solatube International, Vista, CA, suggested, “LEED still
those schemes didn’t die. Photovoltaics in the 1970s was an emerging technol-
seems to be setting the standard in sustainable school design. However, many schools
ogy, but most folks back then used solar collectors to heat water for domestic
are designed to LEED standards, but may not necessarily go through the formal
use, not to generate electrical power. Now, photovoltaic prices are dropping
LEED certification process. The LEED movement has definitely been the dominant
and electrical efficiencies are increasing.
factor in pushing schools to incorporate green and sustainable features into their buildings, whether they go through formal certification or not.” Net-zero buildings have two basic components—an energy-efficient envelope and
LEDs? They were once a novelty used for indicator lights on control panels and Christmas tree decorations. Now they are being implemented everywhere, from hospitals to warehouses.
some form of renewable generation. The good news is that focusing first on maximum
Controls? BacNet and LonWorks still have to be tricked into working to-
energy efficiency keeps the door open for adding renewable energy and achieving net
gether–like PCs and Macs–but for the most part some arrangement is usually
zero at a later date, noted Paul Valenta, vice president of sales and marketing for CAL-
worked out to make it happen.
MAC, Fairlawn, NJ. “Even if net zero is postponed or never attained, the school district
Hydrogen power? Let me get back to you on that.
still has a low-energy-intensity building that will save money for its entire life,” he said.
According to the recent Washington-based U.S. Energy Information Ad-
In other words, net zero isn’t an all-or-nothing proposition. At the very least, it’s a
ministration’s (EIA) Annual Energy Outlook 2014 the reference case (business-
goal worth striving for and one that can pay dividends. CBP
as-usual) energy consumption projections to the year 2030 have declined each year since 2005, even taking into consideration the fact that we will add about 60 billion sq. ft. to our building stock from 2005 to 2030. When you think about it, that’s kind of remarkable and challenges the notion that progress is not be-
DATA CACHE
ing made on the energy front.
Want more information? The resources below are linked in our digital magazine at cbpmagazine.com/digital/mar2014. Listen to Kevin Callahan, Alerton Inc., Redmond, WA, discuss the role of building-automation systems in schools and other facilities at commercialconversation.com Download the following documents to learn more about zero-energy buildings: • Zero Energy Buildings: A Critical Look at the Definition, NREL, 2006 http://www.nrel.gov/docs/fy06osti/39833.pdf • Net-Zero Energy Buildings: A Classification System Based on Renewable Energy Supply Options, NREL, 2010 http://www.nrel.gov/sustainable_nrel/pdfs/44586.pdf • 2014: Getting to Zero Status Update, New Buildings Institute http://newbuildings.org/sites/default/files/2014_Getting_to_Zero_Update.pdf
14
Of course, more progress could be made, one could argue. Europe is generally ahead of the U.S. in terms of mandatory energy standards–because they have to be, as Chris Hagen, Hunter Douglas Contract, Poway, CA, points out. Energy simply has been more expensive in Europe than in the U.S. However, the level of regulation common in Europe would not sit well in most of the U.S. Voluntary standards, LEED being just one of the more well known, unlike the earlier open-ended and fuzzy designations of “green,” quantify and verify just what it is they are certifying. They’re still controversial, but progress has been made. The ongoing controversy is healthy and not a reason for pessimism. Technology has achieved levels of efficiency only dreamed about back when we
• Zero Energy Schools – Beyond Platinum, Paul Hutton, Council of Educational Facility Planners International http://media.cefpi.org/efp/EFP45-3Hutton.pdf
first realized energy use was a matter of some concern. In fact, advances in
Visit the Collaborative for High Performance Schools website at http://www.chps.net/
make net-zero buildings more than just an idle fantasy.
Learn more about the Energy Services Coalition at their website: http://www.energyservicescoalition.org
— Kenneth W. Betz, Senior Editor, CBP
COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
www.cbpmagazine.com
energy efficiency and dropping prices for the technology have combined to
Duralife Locker Ad.pdf Ad 1.pdf1 1
CIRCLE 204
2:51:05 PM 2/17/2014 2:47:34 2:48:00 2:48:43
▲
PROJECT
security
Cameras Connect School, Police A video-surveillance system at a Michigan school allows the local police department to remotely monitor activity and be better prepared to respond to emergencies.
W
hen All Saints Catholic School in
police to remotely unlock/lock school doors, further
Canton, MI, fi rst opened its doors in
aiding school staff and the first responders in the event
1997, it was a model of then-current
of a lockdown situation. Regardless of the type of inci-
practices regarding school design and teaching. The
dent, the immediate visual information provided by the
administrative office was located in the center of the
cameras is critical in determining a course of action and
school and teaching followed the “cells and bells”
providing a more immediate response.
format. Fire drills and supervised playgrounds and hallways were standard school-safety measures.
department was on board with the plan from the be-
Over the years, as school-safety designs and practic-
ginning. “We absolutely said we’d be willing. Any-
es have evolved, so too has the environment at All
thing that will increase the safety of a school or chil-
Saints, a pre-kindergarten through 8th grade elementa-
dren we are willing to participate in.”
ry school. Exterior entrance/exit doors are locked
The Samsung IP video-surveillance cameras de-
during and after school hours; access-control systems
ployed at the school include a mix of pan/tilt/zoom
have been installed to help manage school security; and
(PTZ) dome cameras, standard PTZ cameras, and out-
badging systems identify school visitors. The central lo-
door fixed cameras. Video from the cameras is record-
cation of the administrative office, however, was not
ed on site with a 16-channel Samsung NVR and is
something that could be changed, making it difficult to
transmitted through a dedicated Verizon 4G connec-
keep the school’s safety and security measures updated.
tion to the police station. Having as much informa-
Visitors had to be physically granted access and escorted
tion as possible ahead of time makes law enforcement
through the halls to their destination. In the event of an
and first responders better prepared when they arrive
incident or emergency situation, it took long minutes to
on site. The capability for on-site monitoring by school
alert the office and additional time to notify staff
administrators also helps prevent vandalism and theft.
through the PA system.
All Saints Catholic School visitors are monitored by this camera, located just inside the entrance.
According to deputy chief Scott Hilden, the police
Based on the success of the system at All Saints Cath-
To remedy the situation, school administrators met
olic School, Camtronics president Mark Wellman has
with representatives from the local community, service
received several inquiries from other schools looking to
providers, and law enforcement. The outcome was a plan
improve the security of their facilities. “Schools always
that involved all parties and applied security technology
have to keep reviewing. There’s no finish line when it
in an innovative way to make the school safer and more
comes to keeping schools safe,” said Wellman. CBP
secure while maintaining a welcoming environment. Any activity outside of the building is monitored by this camera and the signal fed to the Canton police department.
QUICK RESPONSE
The system, installed by local integrator Camtronics Communication Co., Detroit, features 16 Samsung (Samsung Techwin America, Ridgefield Park, NJ) video-surveillance cameras and a number of emergency pull stations and duress buttons, all of which are directly connected to the Canton police station. If an alarm is activated at the school, police can immediately view the scene from the Samsung video-surveillance cameras. Based on the visual information, authorities can quickly determine a course of action, including sounding audible alerts with different tones and patterns to indicate specific circumstances and associated responses. For example, a certain tone will indicate that police are on site while another tone may be the signal for occupants to go to a pre-arranged safe spot. The system also enables
16
COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
www.cbpmagazine.com
DATA CACHE Want more information? The resources below are linked in our digital magazine at cbpmagazine.com/digital/mar2014.
Circle 17 on the Reader Service Card. Learn more about Samsung cameras at their website: https://www.samsung-security.com/en/products/ security-cameras.aspx The Samsung education solutions web page includes a camera-selection tool: https://www.samsung-security.com/solutions/education.aspx Participate in Samsung training courses: https://www.samsung-security.com/Training.aspx To learn more about services offered by Camtronics, visit their website: http://camsecure.com/
▲
PRODUCTS
building technology
• Provides control and monitoring
RMC3 ultra-compact 3-Series control system provides control and monitoring for a single-display device, AV system, lighting and shading, climate control, security, energy management, and other specialized applications. The IP-based platform provides a network-grade appliance reportedly capable of managing all systems in a building. Built-in Cresnet and Ethernet connectivity provides support for Crestron touch screens, keypads, dimmers, shades, thermostats, and other peripherals. Approximately the size of a deck of playing cards, the RMC3 fits just about anywhere with the option to attach it to a flat surface or DIN rail using the mounting bracket. The device includes a variety of control ports for connecting third-party equipment.
• IP-based platform
Crestron Electronics Inc., Rockleigh, NJ
• Built-in connectivity
Circle 89
EDITORS’ CHOICE
Control system RMC3 system:
Healthcare power monitoring
StruxureWare power monitoring expert healthcare edition software is said to decrease the number of unplanned power outages, reduce the duration of those that do occur, improve the effectiveness of maintenance activities, optimize power loading of key equipment, improve energy efficiency, and reinforce patient safety through a centralized operating ward alarm system. The software provides dashboards and reports to identify energy-savings opportunities. Schneider Electric, Des Plaines, IL Circle 93
Thermal imaging
FLIR One personal thermal-imaging device is compatible with the iPhone 5 and 5s and fits on the phone like a protective case. Once mounted, the device displays a live thermal image on the screen, including in complete darkness. FLIR Systems Inc., Wilsonville, OR Circle 96
Corner camera
Flexidome IP corner 9000 MP camera provides clear images in completely dark surroundings. The camera’s rugged, non-grip design is said to make it extremely resistant to tampering. It uses content-based imaging technology that lowers bandwidth consumption and thus storage costs by as much as 50%. Bosch Security Systems Inc., Fairport, NY Circle 90
Portable generators
A line of portable generators includes nine models, ranging from a 2.0 kW inverter to a 12.3 kW gasoline generator. PRO5.4DES uses the company’s Command Pro diesel engine to provide professional-grade performance within a sound-dampening enclosure for quiet operation. The 5.2-kW and larger models have Accu-Fill to make filling the fuel tank easy and minimize spillage and to indicate when filters need to be changed. Kohler Co., Kohler, WI Circle 91
Mass-notification solutions
Alerity line of integrated, IP network-based mass-notification solutions uses Waves over IP for emergency communications. The products provide full-featured, bi-directional interoperability, integrating with other systems, software, and devices for enhanced situational awareness. Examples include fire-alarm control panels, chemical sensors, detection systems, and paging systems. Eaton’s Cooper Notification, Long Branch, NJ Circle 94
Microprocessor controller Uninterruptible power
The 9PX SP uninterruptible power system is a split-phase system for 120- and 208-V outputs. The system allows users to connect to more devices by providing approximately 28% more power than traditional UPS units and is said to be particularly suitable for the protection of medium-to-high-density IT equipment in computer rooms and small data centers. The system provides extended battery runtime options, hot-swappable batteries, internal bypass, and optional maintenance bypass, and integrates with the company’s Intelligent Power Software Suite. Eaton, Raleigh, NC Circle 92
ASCO Group G microprocessor controller is standard in the series 300 automatic transfer switches. The self-contained unit accommodates open or delayed transition transfer operation in automatic and non-automatic configurations. Multiple-Source sensing capabilities include voltage; frequency, including under-frequency sensing on normal and emergency sources; optional current card; and single and three-phase sending, which does not require an external metering device. Emerson Network Power, Florham Park, NJ Circle 95
Access-control package
BioGard Pro combines LA Gard ComboGard Pro safe lock with the AX.S embedded access-control system and I.AM biometric fingerprint key to create a system that protects while tracking and capturing data. The solution can be stand alone or part of a single- or multi-branch AX.S system. The system provides a way to ensure that only authorized users have access to a safe or cash recycler, while recording every event. Kaba Access and Data Systems Americas, Winston-Salem, NC Circle 97 www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
17
▲
PRODUCTS
building technology Fire-sprinkler fittings
ProPex engineered polymer fittings, lead-free brass sweat and threaded adapters, and larger-diameter AquaPex tubing to 2 in. is listed to UL 1821 and ULC/ORD-C199P for use in AquaSafe multipurpose fire-sprinkler systems.
Wireless access control
Uponor Inc., Apple Valley, MN Circle 100
M100 Aperio eCylinder is a wireless, retrofit mortise access-control solution that uses Aperio technology to communicate directly to a new or existing EAC electronic access-control system. The hub is a compact antenna that receives communication data, including iClass card serial number, tamper notifications, lock jam, and low battery signals, from the Aperio cylinder and relays it to the EAC system. The hub can be mounted within 50 ft. of the cylinder and paired with as many as eight M100 cylinders.
Locking enclosures
HWSSHK 304 and 316L stainless-steel wallmount enclosures are available in 30 sizes ranging from 24 x 20 x 6 in. to 60 x 36 x 16 in. They provide corrosion resistance that is said not to degrade after scratching or other surface damage. Sealed to NEMA 4X, the units are UV and vandal resistant and can be installed in harsh environments.
Medeco, Salem, VA Circle 98
Hammond Mfg Co., Cheektowaga, NY Circle 99
DORMA ACCESS SOLUTIONS — Enabling better buildings
DORMA is a market leader of innovative and inspiring designs and technologies for access solutions. DORMA features a design oriented portfolio of architectural door hardware, specialty hardware for glass door and wall applications, door automation systems, operable wall systems, and electronic access control systems. For a 360° experience in access technology, visit the DORMA Design Center in NYC. | www.dorma.com
DORMA_CBP_jan-Feb14.indd 1
18
COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
www.cbpmagazine.com
Opening & Closing
CIRCLE 205
Securing
Dividing
1/17/14 3:57 PM
For the Fine Arts Center, Wheaton Academy selected World Dryer’s SMARTdri Plus because maintenance personnel could adjust the dryers with sound at a minimum level so as not to disturb performances.
▲
PROJECT
hvac & plumbing
In the Field House, ADA concerns led to the selection of the rapid-dry SLIMdri hand dryers, which are said to be 40% faster and 70% more energy efficient than other surface-mounted, ADA-compliant hand dryers.
A Hand Dryer For Every Reason College-prep facility finds one size needn’t satisfy all of the school’s hand-dryer requirements.
W
heaton Academy, West Chicago, IL,
manufacturers, even visiting different public loca-
traditional dryers—was also important as it helped re-
is a college preparatory, inter-de-
tions in the community to test different models. It
duce the electrical load on the Academy’s branch cir-
nominational Christian high school
didn’t take long to settle on World Dryer, Berkeley,
cuit. That was an important consideration given how
founded in 1853. The Academy enrolls approximately
IL. The Academy at that time had hand dryers from
many devices students and teachers plug into class-
650 students in grades 9 to12. Characterized by high
various manufacturers, including several 30-year-
room outlets these days, Mills noted.
academic standards and a mature student culture, the
old World Dryer workhorses. He also noted that the
school sits on a beautiful 50-acre, college-style cam-
manufacturer had a portfolio of choices that fit the
THE RESULT
pus with five facilities, including the Fine Arts Center
school’s needs.
Mills reports the Academy is pleased with the new hand
and Heritage Field House.
For the Fine Arts Center, the Academy selected the
dryers and particularly how each model has served a dif-
Recently, during show intermissions at the Fine Arts
SMARTdri Plus model because it is an energy-efficient
ferent purpose. “World Dryer understood that we had
Center, the head of the school saw students and parents
and hygienic high-speed hand dryer. SMARTdri Plus
different needs for hand drying in each of our build-
waiting in line in a restroom to use old, slow hand dry-
offers controls that make it possible to adjust air flow,
ings, such as speed, sound, and being ADA compliant,”
ers. Some frustrated restroom users would give up and
sound level, and heat temperature.
Mills said. “All the hand dryers are high quality and
leave with dripping, wet hands. The Academy decided it
In the Field House, ADA concerns led to the selec-
was time to upgrade the restroom hand dryers in three
tion of the rapid-dry SLIMdri hand dryers, which are
of its five facilities. One of the challenges in upgrading
40% faster and 70% more energy efficient than other
the hand dryers in the Fine Arts Center was to balance
surface-mounted ADA-compliant hand dryers, accord-
the need for faster, more powerful hand dryers with the
ing to the manufacturer. For the Academic Building,
necessity to keep noise to a minimum so as not to dis-
AirMax hand dryers were chosen because they offer
turb the Center’s events in the nearby auditorium. An-
high-speed dry times of less than 15 sec. and are said
other challenge was that the hand dryers in the Field
to use only 50% of the energy traditional hand dryers
House had to be ADA compliant.
require. The school specified that all dryers be automatic,
THE SOLUTION
hands-free, and stainless steel to improve sanitation.
Richard Mills, of Wheaton Academy’s maintenance
Mills said the energy efficiency of the dryers—SMART-
department, began to research various hand-dryer
dri Plus hand dryers use only 12% of the energy of
have their purpose. They took the time to understand our concerns and offer us the right solutions.” CBP
DATA CACHE Want more information? The resources below are linked in our digital magazine at cbpmagazine.com/digital/mar2014.
Circle 12 on the Reader Service Card. Learn more about all of World Dryer’s products by visiting their website http://worlddryer.com/products/hand-dryers
www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
19
▲
PROJECT
hvac
A makeover to Twin Maples, a 6,500-sq.-ft. mansion and headquarters of The Fortnightly Club in Summit, NJ, coincided with the home’s 100th anniversary and included the installation of a geothermal system to supply heating and cooling. Photos: Marisa Pellegrini
Historical Past Meets Sustainable Future Geothermal system is one of several green technologies that support 1908 structure.
S
ince its construction in 1908, Twin Maples has
organization. “We either needed to sell the building,
treasure like Twin Maples, which is listed on both the
been a silent witness to history, some of it up
because it really hadn’t been properly maintained, or
National and New Jersey Registries of Historic Places.”
close and very personal, including a top-to-bot-
we needed to renovate it to a certain level and then al-
tom makeover that coincided with the home’s 100th an-
low the mansion to become a show house.”
niversary and included the installation of a geothermal system to supply heating and cooling to the house.
With the help of “Green Talk” blogger Anna Hackman, club members considered the energy-efficient options that were available to them to replace the
AFFORDABLE UTILITIES
home’s inefficient steam-heat system. They narrowed
Twin Maples, in Summit, NJ, includes a 6,500-sq.-
“Our goal was to renovate the house so that other char-
their choices to a gas forced-air system or a more sus-
ft. mansion and a carriage house that originally shel-
itable organizations could use it at an affordable rate,
tainable, and also more expensive, geothermal system
tered carriages and horses in two large bays for the
a rate which basically covered the cost of utilities,” re-
to supply heating and cooling to the house.
home’s owner. Today, the neoclassic structure, de-
called Evenson. “And, as we thought about our extraor-
A geothermal system takes advantage of free solar
signed by architect Alfred F. Norris, is home to The
dinary heating bills, which were far too high to ask oth-
energy stored just below the surface of the earth. Using
Fortnightly Club of Summit, as well as a number of
er organizations to cover, we began to think it would be
a series of pipes (an earth loop) buried in the ground
other organizations in the area.
great if we could use this show house to demonstrate to
and a geothermal or ground-source heat pump, the
As Twin Maples approached its 100th birthday, club
the community how to be green, and better yet, how
geothermal heating and cooling system extracts heat
member Heidi Evenson recalls the decision facing the
to be green and at the same time, preserve an historic
from the earth and carries it to a home in the winter. In
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COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
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PROJECT
hvac
the summer, the process reverses and the system extracts heat from the home and rejects it to the earth. In either case, the geothermal system delivers consistent temperatures and efficiencies that exceed those of conventional systems, offering savings as high as 70% for heating, cooling, and hot water. In addition to consistent temperatures, a geothermal system ensures good indoor air quality (IAQ ) because the system does not require combustion and therefore produces none of the products associated with combustion, including carbon monoxide. Nor does it require a system to vent carbon monoxide and other dangerous exhaust gases. The average system lifespan exceeds 24 yr.—compared with 15 yr. for a more traditional heating and cooling system—contributing to the sustainability goals of The Fortnightly Club. The group did their homework and eventually decided to raise the additional funds to install a geothermal heating and cooling system. They then turned to Antonio Poccia, operations manager and owner of Perfection Contracting Inc., Newton, NJ, to perform the work. Not only did Poccia select the equipment and install the system, he did so at a considerable discount, much to the delight and appreciation of The Fortnightly Club. GEOTHERMAL EQUIPMENT EVOLVES
In 2004, Poccia purchased the heating and contracting business that his father started years earlier, so he was well-acquainted with geothermal technology from an early age. “The principles of geothermal technology have remained constant,” he said. “But the equipment continues to evolve and get better, most recently with the addition of multi-stage equipment.” Installing a geothermal system at Twin Maples presented challenges unique to the age of the property. “We wanted the system to be invisible, both inside and outside, so it wouldn’t impact the aesthetics of the historic home,” Poccia explains. Outside, the company installed a vertical earth loop, drilling four bores at the corners of a 20 x 20-ft. square. Above. Twin Maples project demonstrates that geothermal is an effective replacement system for an existing heating and cooling system in retrofit applications, no matter the age of the structure. Shown here is the home’s study.
“We chose a vertical rather than a horizontal loop to limit the impact on the yard. And because a geothermal system does not use any outside equipment, there is no visible sign of the system on the exterior of the mansion.” Inside, Poccia discovered the original owners had installed a steam-heat system that included radiators suspended below the floor and a series of iron grates in the
Left. Twin Maples was renovated as a show house and then made available to other charitable organizations for a fee that basically covered the cost of utilities. The home’s geothermal heating and cooling made that cost affordable to those organizations. One of new features is a screening room.
floors that distributed heated air throughout the house. With an eye to preserving the historical integrity of the home’s interior, Poccia designed an unusual duct system that uses the existing grates to heat and cool the structure. He then created a return-duct system using additional grates he found in the basement of the mansion. Poccia installed three WaterFurnace, Ft. Wayne, IN, geothermal heat pumps—two new Envision units and a Premier II unit—in the home’s basement. The Envision www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
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PROJECT
hvac units—one 3-ton and one 4-ton—feature multi-stage opera-
are especially pleased with the air conditioning. Prior
tion for improved comfort and energy savings. All Envi-
to the renovation, the home was not air conditioned.
sion units use ozone-safe R-410A refrigerant to meet the
“For all practical purposes, this meant we could not use
Environmental Protection Agency’s (EPA), Washington,
the building during the hot summer months, which is
requirements. Coated air coils add durability and long
prime wedding time,” said Evenson. “Now, the house
life. A sophisticated microprocessor control sequences all
is available, affordable, and comfortable year ‘round.’”
components during operation for optimum performance
“When all was said and done, the Twin Maples proj-
and provides easy-to-use troubleshooting features with
ect demonstrated, and continues to demonstrate, that
fault lights and on-board diagnostics. In addition, heavy-
geothermal is a viable replacement system for an exist-
gauge metal cabinets are coated with durable poly paint
ing heating and cooling system in retrofit applications,
for long-lasting protection.
no matter the age of the house,” Poccia said.
Poccia removed a 6-ton Premier II unit from anoth-
But the renovation did not end with the installation
er house, cleaned and serviced it, and installed the unit
of the geothermal system. In fact, after The Fortnightly
in the basement of Twin Maples, confident it would
Club had completed most of the major structural repairs
provide years of service to the club. Together, the three
and replacements, they raised $1.4 million in donations
units deliver 13 tons of conditioned air to the building
of goods and services to complete work in and around
and are tied to one flow center and a common earth
the house. Forty-five designers volunteered to decorate
loop, requiring the fewest watts of pumping power/ton
the home’s rooms, hallways, and closets. In most cases
of geothermal equipment.
they honored the club’s desire to “go green,” incorporating environmentally responsible fabrics, wall coverings,
Three WaterFurnace geothermal heat pumps–two new Envision units and a Premier II unit–were installed in the home’s basement. The Envision units–one 3-ton and one 4-ton–feature multi-stage operation for improved comfort and energy savings.
YEAR-ROUND COMFORT
flooring, carpets, furniture, and accessories, along with
Although members of The Fortnightly Club appreciate
Energy Star appliances in their designs. Those who dec-
consistent temperatures in Twin Maples throughout
orated the exclusively green carriage house were required
the winter and far more manageable utility bills, they
to use materials that were re-used, recycled, or renewable in every facet of their designs. Today, Twin Maples regularly welcomes a variety of community organizations and provides a setting for fundraisers, meetings, and celebratory events. Some of the home’s new features include a new kitchen and pantry, barrier-free bathroom, screening room, wine cellar, and a geothermal display in the basement that helps interested parties understand how the system works. “The Fortnightly Club definitely made the difficult, but right, decision to tackle the renovation,” said Evenson. “But the real success of the project rests with the architects, designers, builders, contractors, and manufacturers who volunteered their expertise, their time, their services, and their products to the project—people such as Antonio Poccia and companies such as WaterFurnace. Their efforts will help ensure a second century of service at Twin Maples.” CBP
DATA CACHE Want more information? The resources below are linked in our digital magazine at cbpmagazine.com/digital/mar2014.
Circle 11 on the Reader Service Card. Learn about geothermal systems and WaterFurnace equipment at the company’s commercial web page: waterfurnace.com/commercial.aspx Learn more about Twin Maples and view the facility at historictwinmaples.org
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PRODUCTS
hvac & plumbing
VAV system for renovations
EDITORS’ CHOICE
Remote pump/system monitoring iWorX SelfSensing ProView:
VariCool EZ-Fit self-contained, modular air-conditioning system for use with floor-by-floor variable-air-volume applications is designed and manufactured specifically for installation in renovation and retrofit projects. The system consists of three sections that mate to form a system module: a fan section, evaporator-coil section, and condensing section. Modules can be ganged together to form systems as large as 70 tons. Sections are assembled during manufacturing and evacuated, charged, tested, and then separated for shipment of individual sections. Resealable refrigerant fittings allow the units to be shipped split without losing the refrigerant charge. Standard features include a double-sloped, stainless-steel drain pan; hot gas bypass (each circuit); lift-off hinged panels; and Marvel Plus microprocessor control. United CoolAir Corp., York, PA Circle 102
• Control platform • Remote pump and system monitoring • Full BAS integration
iWorX SelfSensing ProView control platform provides a graphic interface for remote monitoring of pump and system performance in real time, with fully automated BAS integration. The control works with SelfSensing ProBalance pumps and includes the OneTouch ProBalance feature that permits automatic balancing of a pump, and by extension, the entire hydronic system, with one click of a mouse. Automatically rendered graphics show pump performance, all system influences, energy consumption, and energy saved in real time. The system also provides automatic alarming, trending capability, and predictive maintenance scheduling.
Adjustable-speed hand dryers
HVAC diagnostics
Aerix adjustable-speed hand dryers include the Aerix+ 2921 and 2922 series that provide 10- to 12-sec. dry times at low noise levels.
CM78 is a 1,000-A digital clamp meter that uses a spot IR thermometer and Type K thermocouple. The meter takes AC/DC measurements to 1,000 A or 1,000 V. The built-in thermometer allows quick hot-spot scans while the thermocouple provides location-specific temperature readings. The unit has Bluetooth connectivity to Android devices running the company’s Tools Mobile app.
Taco Inc., Cranston, RI Circle 101
Bradley Corp., Menomonee Falls, WI Circle 104
FLIR Systems, Wilsonville, OR Circle 103
Radiant heating, cooling
SmartTrac is a non-structural, modular panel system for radiant heating and cooling installations in subfloor, wall, and ceiling applications. Reportedly easy to configure and quick to install, the product is lightweight, low profile, and contains a minimum 92% recycled content. Watts Radiant, Springfi eld, MO Circle 106
Outdoor air system
A dedicated outdoor air system provides dehumidification of outdoor air using the company’s inverter compressor outdoor units. Seismically certified, the system has airflow rates of 2,000, 1,600, and 1,200 cfm. The system retains external static pressure as high as 1.65 in. and includes a fan that stays on during the defrost cycle. MERV 8 filters are included, but the filter rack can also accommodate filters to MERV 1. The low-profile design allows installation above ceilings. LG Electronics USA, Englewood Cliffs, NJ Circle 105 www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
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PRODUCTS
hvac & plumbing Refrigeration control
AK-SM 800 Adap-Kool refrigeration system manager provides adaptive suction pressure optimization to ensure maximum operating efficiencies in display cases and is said to reduce energy consumption by 10% to 15% without compromising food safety. The system has a full web interface for remote monitoring, data management, and alarm notification. The unit integrates with systems that operate a variety of refrigerants. Danfoss, Baltimore Circle 107
Mounting supports
Equipment mounting supports use a system of internal bulkheads welded into position at specific intervals along the lengths of the rails. Three styles are available. Standard construction includes a welded steel shell, base plate and counter flashing, factory-installed wood nailer, and mitered end sections.
Hybrid piping
ServiceGuard composite pipe uses FlowGuard bendable multilayer technology to form a hybrid piping solution that combines the performance of CPVC with the strength and durability of aluminum. The hybrid is said to provide superior corrosion and oxidative degradation resistance, long-term UV resistance, and resistance to kinking and flattening to comparable copper tube. It is approved for use with AWWA C800 compression fittings.
Thybar Corp., Addison, IL Circle 109
Large-capacity chiller
CLW large-capacity chiller continuously monitors and optimizes system performance using a combination of hardware and software options. Available in 60- to 140-ton capacities, the unit uses digital controls that modulate equipment based on changing conditions. Remote monitoring relays information. The unit is available as either a water-cooled chiller or as a reversible option and can be combined to create larger central chiller plants. WaterFurnace International Inc., Fort Wayne, IN Circle 110
The Lubrizol Corp., Cleveland Circle 108
Unleash your inner hero. What if your piping systems were invulnerable to corrosion and pinhole leaks? Or if your connections were faster and more reliable than anyone thought possible? And what if your systems helped save time, money, and the planet? With Aquatherm, you can do all that and more.
Modulating condensing boiler
So visit us at Aquatherm.com/savetheday and find out about the best sidekick you’ll ever have.
aquatherm 24
801.805.6657
www.aquatherm.com CIRCLE 207
MagnaTherm with Vari-Prime controls is a 95% thermalefficiency modulating condensing boiler or volume water heater available in 2-, 3-, and 4-million Btu/hr. sizes. The unit provides a 5:1 turndown, small footprint, slim vertical design with removable top section, a stainless-steel heat exchanger, and multiple voltage options. A Vari-Prime pump control matches the firing rate to pump flow. As many as eight units can be controlled in a cascading boiler bank. The system has a sealed condensate trap that does not need to be primed at startup, can accommodate 100 ft. of vent, and meets most NOx emission requirements. Laars, Rochester, NH Circle 111
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PRODUCTS
hvac & plumbing
Water-cooled chiller
AquaEdge 19XR/XRV chiller has a two-stage centrifugal chiller with heat pump capability and an initial capacity from 800 to 2,250 tons. Applications include data centers, large commercial buildings, and infrastructure projects. Other models include the smaller-capacity AquaSnap and the AquaForce, a medium-capacity unit. Carrier Commercial, Charlotte, NC Circle 114
Cost & Energy Efficient Solutions by Bosch “We always specify Bosch FHP heat pumps on our geothermal jobs. They’re the most cost effective heat pumps out there and always provide the best results.” - Don Penn, P.E. for Lady Bird Johnson Middle School NetZero Project - Irving, Texas
HVAC drive
Fren-Hvac is a low-voltage drive with a slim, space-saving design, real-time clock, embedded BACnet, and other functions to independently operate fans and pumps in air-conditioning equipment. Features include a keypad with a large LCD display indicating system operation and associated unit conversion, a 10-yr. design life for the cooling fan and capacitor, and PC programming and troubleshooting software. Fuji Electric Corp. of America, Edison, NJ Circle 112
Photo courtesy of Charles Davis Smith.
LM Model commercial heat pumps feature: Best-in-class 2-stage efficiency Robust and durable construction with industry leading low sound levels Service friendly features for easy repair and installation Extensive options to meet virtually any jobsite design requirement LEED® compliant to help qualify for the greatest potential of credits with a water source HVAC system
UP TO
32.0
EER Part Load
Multi-zone heat pumps
A wide range of combinations is available for the company’s Halcyon light-commercial multi-zone heat pumps. With ratings as high as 18 SEER, outdoor units include 18,000, 24,000, 36,000, or 48,000 Btu. Wall mounted, floor mounted, slim duct, and compact-cassette indoor units are available in 7,000, 9,000, 12,000, 15,000, 18,000, or 24,000 Btu. The floor-mount units are less than 24 in. high and 30 in. wide and replace standing radiators or install in any space with limited upper-wall space.
UP TO
22.0
EER Full Load
USGBC Best of Green Schools 2013
Contact your FHP Representative for your next building project TODAY! fhp-mfg.com or 1-866-642-3198
Fujitsu General America, Fairfield, NJ Circle 113 IO5649_LBJTestimonial_CommercialBuildProd.indd 1
CIRCLE 208
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PROJECT
exteriors
Roof Waves Soar With Planes At LAX Alucobond composite panels flow into a roof reminiscent of ocean waves to give a busy airport personality. Alucobond panels form a unique, wavethemed roof on the Tom Bradley International Terminal at Los Angeles International Airport. Photo: David Ford
L
os Angeles International Airport (LAX) is the sixth busiest airport in the world and the third busiest in the
A 110-ft.-tall Great Hall, awash in natural daylight, sits under
United States. Visitors are drawn to the area to experi-
aluminum roof arches in the column-free structure. The termi-
ence everything from the temperate coastal climate and beach-
nal’s uniquely formed roof was created with 253,000 sq. ft. of
es to the glitz and glamour of Hollywood.
Alucobond aluminum composite material from 3A Composites
Those themes are apparent in the design of the new, $1.9-billion, Tom Bradley International Terminal (TBIT) at LAX. The
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COMMERCI A L BUIL DING P RODUC T S
recalls the rhythm of waves breaking on a beach.
USA, Statesville, NC, in a 4-mm thickness and custom LAX Fawn Metallic color.
1.3 million-sq.-ft. addition to the current TBIT features a dy-
Alucobond consists of two sheets of 0.02-in. aluminum ther-
namic design by Denver-based Fentress Architects, charged with
mobonded to a plastic core. The material provides extraordinary
dramatically improving the passenger experience in a way that
flatness and rigidity, excellent formability, low weight, and out-
would capture the vibrant spirit of Los Angeles. Their design
standing weather resistance. Panels are manufactured with a
was inspired by the Pacific Ocean, with a flowing roofline that
polyethylene core in a standard 4-mm thickness.
MARCH 2014
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PROJECT
exteriors
The roof design not only evokes the appearance of waves, it also offers a panoramic view. The sky is visible through the glass facing north. Looking up also provides a view of the Alucobond used on interior curved soffits. “We extended the exterior roof form and materials inside to create interior soffits,” said Mike Doucette, project element manager, Bradley West Development, Los Angeles World Airports. “It brings the outside wave form in. The material forms the edge of the waves when you look up.” While visually stunning, the new terminal design also had to meet the airport’s practical need to accommodate larger jetliners such as the double-deck, widebody Airbus A380. The terminal doubles the size of the existing TBIT. Traveler amenities include the Great Hall, which offers 150,000 sq. ft. of dining and retail space, airline lounges, a children’s play area, and a spa. An integrated media system provides multimedia content celebrating travel and Los Angeles’ personality. Elward Systems Corp., Lakewood, CO, fabricated approximately 10,500 Alucobond panels for the project using detailed, three-dimensional CAD modeling so that the panels could be fabricated flat with pre-cut
The 110-ft.-tall Great Hall sits under aluminum roof arches in the column-free structure. Photo: Jason A. Knowles © Fentress Architects
angles. The panels were then curved on-site during installation. “Almost every panel had a unique shape,” said Tra-
The exterior roof form and materials were extended inside to create interior soffits that tie the roof aesthetic together. Photo: David Ford
www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
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exteriors
GLOBAL LEADER IN FALL PROTECTION
Complex roof shapes and geometry tie the LAX terminal to its West Coast home. Photo: Jason A. Knowles © Fentress Architects
vis Gregory, project manager, Elward Systems Corp. “The flexibility offered by Alucobond allowed large radiuses and curves to be formed…. The most challenging part of this job was creating the fabrication drawings because this design was very complex and featured so many angles.” Creating the ocean-wave effect required installation of panels, many of which were 25 ft. long, on 14 roof areas, each featuring three to four elevations, as well as on interior soffits, according to David Ford, project manager, Crown Corr Inc., Gary, IN, the installing company. “We had to work with big panels in tight spaces and produce complicated radi-
• DBI-SALA ® is the premier brand in fall protection and rescue products. • We offer over 20,000 fall protection products.
uses,” said Ford. “Elward would ship the panels flat and the framer would establish the radius. Elward did an excellent job. They pre-cut every angle to make it perfect. The Alucobond panels and Elward’s installation system worked well together. This is a top-of-the-line product and system. There are no waves at all in the middle of the panels.” It was originally envisioned that the roof be constructed from stainless steel, but
• Over 70 world-class fall protection demonstration vehicles.
the Alucobond panels provided several project benefits. “The standing-seam roof provides cost efficiency to this option, in addition to the durability and longevity of a long-term commercial metal roof,” said Holly
• Superior engineering, quality manufacturing and unparalleled customer service. • ISP 9001-17025 accredited on-site test labs.
Carson, assistant project manager, Fentress Architects. “The product also minimizes or eliminates oil-canning in its basic properties.” “The panels met our aesthetic needs, and we have every expectation that the material will perform well over time,” said Doucette. “It helped us create the complex roof shapes and the complex geometry in the wave design. It offered us a level of flexibility to achieve our aesthetics.” CBP
• 100% satisfaction guarantee and a lifetime warranty. • We offer standard or customized training courses at your location or ours.
DATA CACHE Want more information? The resources below are linked in our digital magazine at cbpmagazine.com/digital/mar2014.
Circle 15 on the Reader Service Card. Download a brochure that describes Alucobond panels.
WWW.CAPITALSAFETY.COM
1-800-328-6146
28
View additional photos showing how the panels were used in the terminal. Enjoy a photo tour of the terminal.
CIRCLE 209
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exteriors
EDITORS’ CHOICE
Designer perforated grilles Perforated grilles: • Custom designs • Interior and exterior applications • Range of patterns, metals, fi nishes
Custom-design perforated grilles add jewelry-like elements to interior or exterior surroundings, including walls, ceilings, windows, ventilation, and other applications. Part of the Elegant Metals series, products are available in 11 patterns and an assortment of metals and finishes. Patterns range from historically accurate Gothic, Grecian, and Egyptian to artistic diamond, shell, and half-shell designs. The material is available in varying thicknesses. Metals include stainless steel, brass, and bronze. McNichols Co., Tampa, FL Circle 70
Coating system
Versacor Elite coating system is said to offer a superior level of abrasion resistance and protection against moisture and intense sunlight. An extensive color selection is available for use on the company’s foam-insulated wall-panel systems, standing-seam roofing, and single-skin metal panels with concealed and exposed fasteners. Centria, Moon Township, PA Circle 74
Patch products
Terracotta façade
Skimcrete CP repair mortar is said to withstand extreme temperatures. Recommended for fast-track projects, it is said to be open to standard traffic within four hours of application. It can be used on vertical repairs, sidewalks, and ramps. The fly-ash product can be applied as thin as 1/4 in.
NBK Terrart Light terracotta façade system provides reduced weight/unit area. A clipand-hold attachment system aids retrofit and re-clad applications. Manufactured from environmentally responsible materials, the ventilated curtainwall/rainscreen solution is available in small- and medium-format elements. An extensive range of colors, textures, and profiles is available.
Dependable LLC, Mayfi eld Heights, OH Circle 75
Hunter Douglas Contract, Marblehead, MA Circle 71
Concrete-release agent
Building-envelope analysis
The company offers a comprehensive, scientific building-envelope evaluation that assists a building owner in determining energy-cost-reduction options for roof and wall remediation projects. The Garland Co., Cleveland Circle 72
Crete-Lease 880-VOC-Xtra release agent is a blend of neutralized vegetable oils in mineral oil that is said to contain no waxes, silicones, or carcinogens and is solvent free and non-toxic. The product is reported to provide easy and stain-free clean stripping of forms and form liners from concrete. The end result mimics the mold surface and provides a concrete finish without bug holes. The agent strips clean and promotes longer form life by keeping the form clean and accommodating easier stripping. Cresset Chemical Co., Weston, OH Circle 73
Transparent façade
Imagic Weave transparent media façade allows creation of an interactive façade capable of communicating with the surrounding area while serving as a building’s second skin. The product is a combination of the company’s architectural wire mesh and LED technology from Traxon Technologies. The wire mesh and integrated LED profiles provide a virtually limitless combination of colors, patterns, and light on the façade, allowing content and design to continually change. When no content is being displayed, the media screen appears as a stainless-steel mesh façade. W.S. Tyler, Mentor, OH Circle 76 www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
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exteriors Vent-stack extensions
Tubos products extend plumbing vent stacks that come through a roof. The products are compatible with 2-, 3-, and 4-in.-dia. vent stacks. Units are 28-in. long and can be used to extend two vent stacks and are said to be compatible with all roofing systems. OMG Roofi ng Products, Agawam, MA Circle 78
Aluminum-composite colors
Permeable pavers
Eco-Priora permeable interlocking concrete pavers use spacers that are said to provide superior structural stability under vehicular loading. Available in a variety of rectangular and square sizes, the pavers reportedly withstand turning movements of tires without surface degradation or raveling and can be used in any climate. Pavement infiltration rates are maintained with street sweeping/ vacuuming. Individual units provide underground access and repair without patching.
Alucobond aluminum-composite materials include four naturAL colors, Graphite, Stainless, Zinc, and Rust, as additions to the naturAL Brushed and Reflect finishes. The surfaces amplify the natural beauty and character of aluminum to enhance the design of architectural cladding. The finely textured surface scatters light for a close-up visual effect, while retaining the look and luster of smooth aluminum from afar. Graphite and Stainless color finishes have a FEVE clear coat. 3A Composites USA, Statesville, NC Circle 79
Uni-Group U.S.A., Palm Beach Gardens, FL Circle 77
ENERGY-FIT WITH NuRoof
®
Do you have an underperforming roof that needs an upgrade? Then you need MBCI’s NuRoof ® retrofit system that not only improves your roof’s performance, but also increases its aesthetic appeal. WHY NuRoof®? • Improve building energy efficiencies • Increase property value • Enhance aesthetics with a new standing seam metal roof • Increase roof’s lifespan • Save on maintenance costs • Reduce landfill waste Visit www.mbci.com/cbpfit to learn more! 877.713.6224 • info@mbci.com
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COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
www.cbpmagazine.com
facebook.com/mbci.metal
CIRCLE 210
@MBCImetal
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PROJECT
lighting & electrical
B
uckley Recital Hall at Amherst College, Amherst, MA, serves as its primary concert and rehearsal facility.
Buckley Recital Hall at Amherst College uses Lumentalk technology in an LED-lit, multi-functional performance space.
The hall was converted into an LED-powered perfor-
mance space for the 21st century with the addition of Lumentalk
technology from Lumenpulse Inc., Montreal. Lumentalk transforms existing electrical wiring into a smart and robust digital network, with stable, high-speed data communication. Ideal for projects where existing controls are not compatible with LED luminaires, or where the controls in place are inflexible, Lumentalk allows upgrading to digital control and LED lighting without intrusive re-wiring, disruptions, or remodeling. “Buckley Recital Hall was using a very antiquated lighting console and control system,” said Greg Campbell, executive vice president and CTO at Lumenpulse. “Lumentalk was the perfect solution to update their lighting system, providing a gateway to modern control advantages, without having to rip up walls or add complex infrastructure.” Designed by lighting design firm Horton Lees Brogden (HLB), New York, the recital hall’s new LED lighting scheme added 14 zones of control, reduced energy consumption by 60%, and eliminated the school’s maintenance costs for scaffolding and lamp replacement, which totaled more than $50,000 annually. Lumentalk works with any LED fixture, bringing instant digital control to legacy wiring systems. The technology is protocol independent, making it compatible with most traditional dimmers and control systems, including Triac, 0 to 10 V, DALI, DMX, and ELV. “Lumentalk technology allowed us to use the existing wiring and controls, which gave us a lot of options and helped us overcome challenging architecture,” said Carrie Hawley, HLB associate principal, explaining how the technology enabled a complete yet cost-effective modernization of the space’s lighting scheme. “Everything can now be dimmed, zoned, individually programmed, and addressed, with a series of separate control points for the stage and the audience,” she said. François-Xavier Souvay, Lumenpulse president and CEO, believes the installation could set a precedent for other theaters
Lumentalk allows upgrading to digital control and LED lighting without intrusive re-wiring, disruptions, or remodeling.
and performance spaces looking to add flexibility while reining in costs. “The Buckley Recital Hall shows the impact Lumentalk can have on an older building,” he said. “The technology simplifies the conversion to LED lighting and smart lighting control which, apart from providing significant maintenance and energy savings, also adds untold flexibility. It can give a building a whole new lease on life.” CBP
LEDs Revitalize Recital Hall Lumentalk technology converts college’s performance space without re-wiring.
DATA CACHE Want more information? The resources below are linked in our digital magazine at cbpmagazine.com/digital/mar2014.
Circle 16 on the Reader Service Card. Download a brochure describing Lumentalk technology at http://www.lumenpulse.com/en/product/82/lumentalk
www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
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PRODUCTS
lighting & electrical EDITORS’ CHOICE
LED floodlights ACP series: • LED floodlights • Replace 100- to 1,000-W metal halide • Applications include parking lots, building façades
ACP series LED floodlights reportedly save as much as 60% in energy costs while cutting maintenance costs by as much as 50%, compared to metal halide. Medium luminaires are available with 2, 3, 4, 5, or 6 chip-on-board modules and replace conventional 100- to 400-W floods. Large luminaires have 7, 8, or 9 COB modules to replace 400- to 1,000-W floods. The lights have segmented internal reflectors for field to beam ratios, tool-less entry, surge protection, and optional RoamView controls. Mounting options include tenon-slipfitter knuckle and steel yoke. Applications include parking lots, building façades, and facility perimeters. American Electric Lighting, an Acuity Brand, Granville, OH Circle 80
Lighting control
SmartCast technology is a self-programming, wireless lighting-control system that is said to reduce energy consumption by more than 70%. The system uses OneButton setup, where luminaires enabled with the technology create their own secure network, learn about their environment, and form groups to maximize savings, with the push of a single button. SmartCast is available in CR series LED troffers, CS series linear luminaires, and KR series downlights, as well as with a 0- to 10-V interface for control of existing dimmable LEDs. Cree Inc., Durham, NC Circle 84
Wall-mount enclosure
A horizontal wall-mount enclosure for new or retrofit installations is part of a series of optical network terminal secured housings. Enclosures are configured to customer’s specifications.
Classic, modern designs
Snake Tray, Bay Shore, NY Circle 81
A colonial lantern, traditionally styled, luminaire line is available in three scaled fixture sizes. Available as pole- and pendant-mount fixtures, the lantern also is offered as a wall mount and as bollards. Pole and pendant fixtures can be single- or multi-luminaire mounted. The lantern is said to provide glare-free illumination with HID lighting from 50 to 250 W.
Decorative lighting collections for today’s transitional style trends blend traditional and contemporary details. Collections include Asset; Club, that uses antique-bronze iron scrolls; Compass, with linear details and circular accents; Dazzle, with clear glass shades; Entice, featuring diamond-patterned glass; and Indulge that uses clear glass shades with etched details.
Sun Valley Lighting, Palmdale, CA Circle 83
Progress Lighting, Greenville, SC Circle 85
Road, path luminaire
Lighting box
EALB easy-access lighting box has a sliding, swivel cover plate. The swivel plate has a 20-deg. angle that is said to eliminate damage to hanging fixtures when struck or jarred. The unit holds 70 lb. and measures 4 x 4 x 2 1/8 in. Orbit Industries, Los Angeles Circle 82
Cable retractors
Wiremold work-surface desk module replaces an existing wiring grommet to provide adjustable connections within reach and with minimal work surface disruption. The cord-ended modules are available with optional USB and RJ45 cable retractors. The modules are available with two 15-A outlets and a 12-ft. cord or two 15-A outlets, a 12-ft. cord, and one USB charging outlet. Each is offered with or without an RJ45 retractor cassette. Units install in existing desk grommets or in a new opening using a hole saw. Legrand, West Hartford, CT Circle 86
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COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
www.cbpmagazine.com
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PRODUCTS
lighting & electrical
The best power control systems are equipped with redundant PLC controllers
Outdoor wall washers, floods
WW2 LED series aimable outdoor wall washers and floodlights are available in rectilinear strip-, square-, rectangular-, and round-shaped housings with adjustable mounting hardware for precise aiming. On-board controllers provide independent selection of LED colors, timed color-changing effects, and step dimming. Controllers allow master/slave control of as many as 30 luminaires in series. Jesco Lighting Group, Glendale, NY Circle 87
The typical power system is controlled by one PLC. Russelectric power control systems come standard with dual PLC controls for fully redundant operation, ensuring no interruption of control should either malfunction.
LED sconce
Allege2 series omni-directional distribution LED or T5 diffuse-lens vertical wall sconce provides contemporary design and uniform ambient illumination. LED versions are available in a 9 5/8-in. mini-sconce and 2-, 3-, or 4-ft. lengths. Fluorescent versions are available in 2- or 4-ft. lengths. A three-sided, 270-deg. lens shape provides the wide distribution.
Don’t settle for less than the best power control systems… Insist on Russelectric.
Made in USA
www.russelectric.com 1-800-225-5250 An Employee-Owned Company An Equal Oppor tunity Employer
A-Light, Oceanside, CA Circle 88 13-486 Redundant PLC Controller (Com Build Prod).indd 1
CIRCLE 211
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PROJECT
flooring
Flooring Promotes Accessibility Nora rubber flooring helps manage acoustics and provides a smooth path for recovery at a rehab facility.
Boston’s Spaulding Rehabilitation Hospital, a model of inclusive and sustainable design, installed Nora flooring throughout the facility.
36
COMMERCI A L BUIL DING P RODUC T S
B
oston’s Spaulding Rehabilitation Hospital includes a state-
Betsy Pillsbury, the hospital’s disability resources coordinator,
of-the-art research center and sits on a remediated brown-
recalls arranging for architects to spend a day in the old hospital
field parcel in the Charlestown Navy Yard. The LEED
using manual wheelchairs to help them understand the challenges
Gold building includes vegetated roofs that mitigate storm-water
patients face on a daily basis.
runoff and reduce cooling loads and heat-island effect. A harbor
“They went around the building, trying out closets and bath-
walk wraps around the glass and recycled-aluminum building with
rooms in patient rooms, and visited the cafeteria,” she explained.
public-access points for casting fishing lines. Reclaimed timber and
“One of them actually wheeled himself all the way back to his of-
granite are incorporated in the landscape design. The hospital is a
fice, which meant going down city sidewalks, crossing the streets,
262,000-sq.-ft. model of inclusive and sustainable design, the result
and taking the subway. At the end of that experience, he under-
of careful planning and exhaustive research that placed the needs of
stood first-hand the importance of things like smooth surfaces;
disabled patients at the center of the design experience.
nice, even ramps; and easy-to-use doorways.”
MARCH 2014
www.cbpmagazine.com
GOING BEYOND COMPLIANCE
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PROJECT
flooring
Above. Patients in wheelchairs or those walking around as part of their therapy appreciate that the flooring is resilient, providing a more comfortable underfoot experience.
Experiences such as those resulted in a 132-bed acute-rehabilitation facility that, on any given day, serves an average of 128 inpatients and 100 outpatients in a patient-centered environment that goes beyond compliance and sets new accessibility standards. That means sinks that have shallow bowls so minimal reaching is required; water faucets, paper-towel dispensers, doors in public areas, and hand sanitizers that are motion activated; patient-careunit desks and information desks that have cutouts for wheelchair access; patient room closet doors that allow a 180-deg. opening so wheelchair patients have full access; wheelchair cutouts incorporated into the outdoor seating design; an aquatic therapy center; and an outdoor therapy garden that helps patients practice navigating on a variety of surfaces, such as sand, cobblestone, concrete
Click here in the CBP digital magazine to hear disability resources coordinator Betsy Pillsbury talk about the hospital design process.
stairs, and a boardwalk. The accommodations, some obvious and others subtle, are everywhere. “The facility moves beyond compliance with the accommodation requirements of the Americans with Disabilities Act,” said Paula Hereau, vice president of operations at Spaulding. “So, it’s not just making it OK for handicapped people to use the facility,
Nora representatives worked to incorporate the hospital logo into the flooring, along with a metric pattern to help patients gauge their mobility progress. www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
37
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PROJECT
flooring
but making it as easy and open for anyone to be able to use it.” As construction progressed and designers and hospital staff turned their attention to finishes for the $225-million, nine-story facility, they again considered the patient experience, along with best practices of green design. Recalled Hereau, “One of the major focuses of our design was, in addition to making it patient focused, to be certain that it was resilient and a very sustainable building. We tried to keep all of those things in mind at all times. As we were choosing products, they needed to be things that were comfortable for patients and staff to use.” THE FLOORING CONTRIBUTION
Nora flooring from Nora Systems Inc., Salem, NH, was installed to help the facility meet goals for a patient-centered and sustainable design. Installed throughout the hospital, Norament Grano provides comfort for staff members who spend long hours on their feet, while helping to reduce noise that can interfere with recovery. Concerned about patient and staff sensitivities to allergens and chemicals within a newly constructed building, Hereau also appreciated a flooring product that does not release any emissions into the air. Colorful patterns in the floor also serve an important function. “One of the things that our patients really enjoy is that we worked with designers to place metrics into the floors,” she said. “So, as they’re walking or rolling, patients can see how Burle™ PANEL ©2007 modularArts, Inc.
much progress they’ve made just by looking at the pattern on the floor. We also worked with Nora to design our logo, ‘Find Your Strength,’ into the floor tile at vari-
High Quality, Glass Reinforced Gypsum Panels with steel-reinforced joints precisely interlock for seamless wall surfaces of any size.
ous places in the building. Patients love the logo, and they use that graphic reminder to inspire them to do more.” Just as important is the floor’s smooth finish. Many wheelchairs have very small front caster wheels and, when turning, can catch on the smallest corner or edge. According to David Cohen, director of environmental services, the flooring also offers resiliency that is important. “For staff, it improves their comfort; it improves the ergonomics of the workflow of their job on a daily basis. For patients, who tend to spend a lot of time in hallways, either in wheelchairs or walking around as part of their therapy, the floor has a little bit of give to it, so it makes it a more comfortable experience for them as they roll or walk through the corridors.” LOW MAINTENANCE
Cohen continued, “In a setting like this one, long-term maintenance of the flooring is probably our biggest issue, where cleanliness is concerned. So, we wanted to get away from VCT flooring and install something that does not require floor finishes and some of the harsh chemicals that we’d become accustomed to in our older buildings. So far, the Nora flooring has been very successful along these lines. In fact, ...daily mopping is really all that’s been required to maintain the floor finish. At the same time, we’re realizing some cost savings by eliminating the floor strippers and finishes that we used on our older VCT floors. What’s more, the floor stands up to the abuse of stretchers, wheelchairs, patients, and staff.” CBP
DATA CACHE Hive™ BLOCK ©2012 modularArts, Inc. U.S. Patent 8,375,665
Sculptural screen wall blocks stack up to create fully dimensional, double-sided, rock walls. The block is back!
Want more information? The resources below are linked in our digital magazine at cbpmagazine.com/digital/mar2014.
Circle 10 on the Reader Service Card. View a video that shows you the hospital interior and discusses the role the floor plays in the design. Download pdfs and spec sheets on Norament Grano flooring used in the hospital.
Now with 50
designs.
modulararts.com 206.788.4210 made in the USA
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CIRCLE 212
CIRCLE 212
Hear disability resources coordinator Betsy Pillsbury talk about the design process.
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PROJECT
interiors
Left. The Univ. of Manitoba, Winnipeg, chose lockers from Scranton Products to update and renovate fitness-facility locker rooms.
Above. Tufftec lockers are impact, dent, and graffiti resistant and impervious to moisture.
Rusty Lockers Kicked Out In Renovation Banks of maintenance-free lockers provide quality storage and durability for a Canadian university.
F
ounded in 1877 as Western Canada’s first
metal lockers was a necessity. They were badly rusted
um inside the lockers as needed. The locker’s gray
university, the Univ. of Manitoba, Winnipeg,
and dented after four decades of non-stop use. The
tones also blend very nicely with the new look our
is the province’s largest and only research-in-
project’s architects and design team conducted an ex-
members want and deserve, which is a priority since
tensive, post-secondary institution, serving more than
haustive search for suitable, long-term alternatives that
facility memberships include locker rentals.”
27,000 students.
culminated with the selection of 3,000 Tufftec lockers
A massive renovation program for the campus in-
from Scranton Products, Scranton, PA.
Looking to the future, Wang is also counting on the lockers to withstand the increased traffic that will
cluded upgrades for the main locker rooms at the
Engineered for strength and durability, Tufftec’s
accompany the opening of the university’s new
Frank Kennedy Centre, which houses a six-lane salt-
HDPE material withstands harsh daily use while re-
100,000-sq.-ft. Active Living Centre, slated to open in
water pool and diving area, three gymnasiums, a car-
maining virtually maintenance free. The lockers are
2015. The world-class health, wellness, and fitness fa-
dio and free-weight training area, indoor track,
impact, dent, and graffiti resistant and impervious to
cility will provide improved and accessible space for as
squash and racquetball courts, dry sauna, cycling and
moisture. They feature ergonomic handles, several
many as 1,200 users at a time.
circuit-training studios, and a gender-neutral commu-
hardware and lock options, and standard horizontal
Added Wang, “We chose only the highest-quality ma-
nity changing room.
venting or lattice mesh venting. With 25% to 100%
terials that would last for decades and match our ongoing
post-consumer recycled content, the lockers are natu-
commitment to excellence and achievement.” CBP
“This project was long overdue,” said Simon Wang, facilities manager/director, who is responsible for the
rally resistant to bacteria, mold, and mildew.
maintenance of more than 500,000 sq. ft. of athletic
Designed to endure the wear and tear of athletic and
and recreational facilities and equipment. “The centre
recreational environments, the lockers are Children &
opened in 1972 and the locker rooms had not been
Schools Greenguard Certified for indoor air quality,
updated in more than 40 years. As a result, we had to
100% recyclable, and contribute to LEED credits.
DATA CACHE Want more information? The resources below are linked in our digital magazine at cbpmagazine.com/digital/mar2014.
redo nearly everything to accommodate the quality
“We took a good, long look at all the alternatives
demanded by our students, staff, alumni, and commu-
and ultimately decided on Tufftec,” explained Wang.
nity members. We elevated the entire look and feel of
“Long-lasting durability was the driving factor. We
Circle 14 on the Reader Service Card.
the women and men’s locker rooms with new flooring,
wanted a product that wouldn’t rust and would be easy
Download a brochure about Tufftec lockers.
countertops, mirrors, fountains, sinks, benches, toi-
to clean. Tufftec met these criteria and added a 25-year
lets, privacy showers, and, of course, lockers.”
warranty. So far, we’ve only needed to spot clean the
According to Wang, replacement of the existing
See more information about Tufftec lockers at the Scranton website.
surfaces, doors, and hardware, and wet mop and vacuwww.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
39
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PRODUCTS
interiors EDITORS’ CHOICE
High-impact workspace flooring Norament xp: • Floor covering for high-impact, high-traffic areas • Stain and slip resistant • Hammered-surface look
Norament xp is said to be an ultra-durable floor covering for high-impact and high-traffic workspaces. Offering enhanced stain and slip resistance, the product has application in operating rooms, emergency departments, and cGMP facilities. Increased surface density and impact resistance are reported to eliminate chipping and travel-path wear. Noise-reducing properties provide a quiet environment. The flooring is available in 3 1/2-mm tiles and 13 standard colors. The floor’s hammered surface features a confetti design. Nora Systems Inc., Salem, NH Circle 55
Resin, glass patterns
Self-leveling compounds
Strand and Wander are additions to the Varia Ecoresin and pressed-glass collections. The resin panels contain 40% recycled content. Strand is a linear pattern with subtle variations and is available in brick, lake, and iron colors. Wander is a loose grid of sheer, twisting ribbons and is available in colors including maize, coastal, dove, and night.
Schonox subfloor-leveling products pour over uneven wood subfloors to produce smooth, sound substrates. AP and APF compounds provide a smooth surface for installing a wide variety of laminate, vinyl, ceramic, and other floor coverings without using underlayment panels and boards.
3form, Salt Lake City Circle 56
HPS North America Inc., Florence, AL Circle 57
THERE’S MORE ON OUR WEBSITE You can find more Interiors products on our website. Go to www.cbpmagazine.com
Sealants Design-inspired grout
TEC Design FX grout is stain proof and ready to use. Available in crystal, silver, and bronze, the grout has a reflective effect and is said to accentuate the natural beauty of glass, mosaic, and metal tile, while also complementing ceramic, porcelain, and natural stone. The grout is approved for interior and exterior use. H.B. Fuller Construction Products Inc., Aurora, IL Circle 58 40
COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
www.cbpmagazine.com
RDI industrial sealants include R5 window and door insulative, water-based acrylic duct, and noise-proof acoustical. The products are said to provide excellent adhesion and flexibility and clean up with water. Red Devil Inc., Tulsa, OK Circle 59
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PRODUCTS
interiors
Self-leveling underlayment
Durock EcoCap self-leveling underlayment is reported to reduce its carbon footprint by 50% and reduce embodied energy by 45% when compared to Portland cement-based or calcium aluminate cement-based underlayment products. The product’s lower surface pH enhances compatibility and durability of floor-covering adhesives. The underlayment can contribute to LEED credits and is fast drying and quick setting. It supports foot traffic within two hours, and most floor coverings can be installed after 16 hours. USG, Chicago Circle 60
Natural-finish floors
Natural Finishes includes four collections of white oak flooring: Casual, Urban, Essential, and Elegant. Prefinished with Carlisle Custom Coat, the selections have a hand-rubbed look. All products are also available in solid and engineered wood. Casual collection creates a warm, inviting space. Essential collection uses distinctive, deep-tone colors like Dark Chocolate and Cup of Joe. Urban collection features products including Granite Dream and Optimistic Stone. Carlisle Wide Plank Floors, Stoddard, NH Circle 64
1403int14
Gasket wall joint
Series TTG SpeedFlex track-top gasket provides fire, smoke, and acoustical ratings for head-of-wall joints between gypsum walls and flat concrete floor slabs. One-step installation eliminates a second inspection. Compatible with most common track sizes, the product is UL classified for as much as 2 hr. for typical fire-rated walls in flat-slab applications. The product comes in rolls that cut with a scissors or sharp knife. Specified Technologies Inc., Somerville, NJ Circle 61
Insulation
Sound & Fire Block mineral-wool insulation batts are lightweight, noncombustible, and contribute to high fire-resistance rating in wood-stud cavities. They also are reported to provide excellent acoustical performance for interior walls. Johns Manville, Denver Circle 65
Endura MRL elevator uses 95% petroleum-free hydraulic fluid and needs no machine room. Elevator components are tucked into the space already occupied by the elevator. Applications include low-rise buildings. ThyssenKrupp Elevator Americas, Alpharetta, GA Circle 62
Acrylic epoxy
Pitt-Glaze WB1 water-borne acrylic epoxy single component provides protection in high-traffic areas. With low-VOC content and low odor, the product is said to have excellent hide and coverage, minimizing the number of coats required. Available in eggshell and semi-gloss, the epoxy can contribute to LEED credits. PPG Architectural Coatings, Pittsburgh Circle 63
Prest® Pavers • Roof and Plaza Pavers • Prest® Brick • Permeable Pavers • Asphalt Block • Garden and Landscape Walls
Machine room-less elevator
Hanover® Permeable 4 1/2” x 9” This ADA compliant permeable paver allows for stormwater drainage and manages excess runoff,
facilitating LEED Green Building certification.
CIRCLE 213
www.hanoverpavers.com • 800.426.4242
41
â–˛
PRODUCTS
interiors
Modular sports floor
QuickCourt modular sports floor system uses interlocking, high-impact polypropylene sections to provide a stable surface and shock-absorbing underlayment. Tiles are 12-sided sections. Three-sided connectors expand and contract to compensate for court temperature variations and maintain the flat surface. Action Floor Systems, Mercer, WI Circle 66
Fast-track flooring
Accelera fast-track flooring reportedly eliminates lengthy install times and provides a seamless floor. Available in 12 solid colors for broadcast floors and decorative options, the flooring includes the company’s standard vinyl and quartz blends as well as custom blends. The hybrid systems have high moisture tolerance, allowing installations on 5 to 7-day-old concrete. Dur-A-Flex Inc., East Hartford, CT Circle 67
Visual flooring
Takiron collection includes Pathways and MT sheet. Pathways is a slip-resistant product for environments with hard-soled shoes, soft soles, and bare feet. With a herringbone-like pattern, it has a multidirectional wear layer that creates a striking visual. MT is also slip resistant and available in whimsical primary and subtle earth-tone colors. Both can be used indoors or outdoors and heat or chemically welded for a seamless floor. CBC Flooring, Commack, NY Circle 68
Traction tread
Traction Tread aluminum thresholds and stair nosings are available with non-slip epoxy abrasive particles bonded into the grooves or with formulated rubber inserts. An ADA-detectable warning for stairs and ramps, they can include a photoluminescent edge. Zero International, Bronx, NY Circle 69 42
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PROJECT
exteriors
The public “face” of the Salt Lake City Public Safety Building features a serpentine glass curtainwall that slopes from one wing to the other. The design called for the curtainwall to cant–or angle–in multiple directions. Photo credit: Wayne Gillman
Building’s Public Face Reflects Energy Aims Net-zero and LEED-Platinum certification drove the design of Salt Lake City’s Public Safety Building.
S
alt Lake City’s Public Safety Building sets a
The $125-million, 335,000-sq.-ft. facility includes
new standard in creating a functional, ener-
172,000 sq. ft. of space on four levels above ground,
gy-efficient government structure in stunning
and 143,000 sq. ft. of secure parking below grade. In
In addition to complementing the Modern style of
Modern architecture. It is the first public-safety building
addition to housing Salt Lake City’s police and fire de-
architecture shared by many of downtown’s public-sec-
in the nation to be designed as a net-zero energy build-
partments, it functions as the primary disaster/emer-
tor buildings, the Public Safety Building’s glass exteri-
ing, generating as much energy as it uses. It also is one
gency operations center for the area.
or needed to meet seismic and ballistic requirements,
of the first public-safety buildings designed to meet the
wing to the other. The design also called for the curtainwall to cant—or angle—in multiple directions.
as well as contribute to the building’s LEED and
U.S. Green Building Council’s, Washington, LEED-
CANTED FAÇADE
net-zero energy objectives.
Platinum certification criteria. The newly opened build-
The building’s glass façade was a central element of
To address the complexities of the project’s design and
ing features a unitized curtainwall, windows, light
Salt Lake City-based GSBS Architect’s design. The
engineering needs, general contractor Okland Construc-
shelves, and sun shades manufactured by Wausau, WI-
northwest-facing public “face” of the building features
tion and glazing contractor LCG Façade, both of Salt
based Wausau Window and Wall Systems.
a serpentine glass curtainwall that slopes from one
Lake City, quickly involved Wausau’s representatives in www.cbpmagazine.com
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
43
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PROJECT
exteriors the project’s discussion. “LCG Façade was brought in early in the
products combine the benefits of natural light and outside views
design phase to answer GSBS Architect’s number-one question:
with the recognized performance and recycled content that may
‘Can a curtainwall system segment and cant backward at 15 de-
aid buildings seeking LEED certification. The selected INvision
grees and then change angle, while maintaining the cant through
systems incorporate polyamide thermal barriers that enhance
a reverse S curve?’” explained Ted Derby, business development
system thermal performance, condensation resistance, and ener-
manager at LCG Façade. “We thought with Wausau’s help, we
gy efficiency.
could make it happen. As soon as we received a wire-frame 3-D
Maximizing performance, minimizing field labor, and al-
model, we sent it to Wausau, and they came back with a condi-
lowing designers to choose the ideal system depth, face width,
tional, but affirmative statement that they could make the design
and thermal barrier, these unitized curtainwalls are backed with
a reality. Shortly afterward, Wausau and LCG Façade entered into
a standard limited warranty of 10 years. The unitized systems’
a agreement to work together on the project.”
interlocking frame design accommodates seismic, live load, and
Derby added that once the agreement was in place, Wausau’s
thermal building movements. Structural silicone glazing and
engineers visited Utah to view the construction site and meet with
sealing are completed in Wausau’s LEED-Silver certified manu-
GSBS Architects to ensure that the curtainwall and window system
facturing center for quality assurance. CONNECTION TO OUTDOORS
Along with the curtainwall, LCG Façade installed nearly two dozen Wausau 4250-Z zero sightline casement windows on the building’s upper floors to support the project’s goals for natural ventilation and a connection to the outdoors for occupants. Also contributing to the Public Safety Building’s net-zero energy goals, Wausau engineered and installed Clear Story interior light shelves and sun shades to allow light to penetrate deep into the interior spaces. “A complete daylighting system provides shading from direct sunlight, glare protection, and daylight redirection,” explained Wausau’s government/military market manager, Tom Mifflin, LEED Green Associate. “Lighting accounts for 40% of the energy used in a typical commercial building. Properly executed, daylighting can reduce HVAC peak loads with corresponding reductions in mechanical equipment capacity and carbon footprint.” Wausau’s aluminum frames, light shelves, and sun shades contain recycled content averaging 70% or greater. Linetec, Wausau, WI, finished these aluminum components in MC Platinum using a two-coat, 70% fluropolymer mica-flake paint. As an environmentally conscious finisher, Linetec captures and destroys the VOCs present in liquid solvent-based paints at the factory before arrival on a building site. Wausau’s finished products comply with indoor environmental quality credits for low-emitting materials with respect to LEED criteria. Nearly two dozen casement windows were installed on the building’s upper floors to support the project’s goals for natural ventilation and a connection to the outdoors for occupants.
designs were in sync with GSBS’ architectural vision. Once con-
Viracon, Owatonna, MN, fabricated the high-efficiency,
firmed, Wausau moved into the next phase: applications engineer-
triple insulating glass used in the curtainwall and the low-e,
ing, fabrication, and finishing of the curtainwall elements.
insulated glass installed in the casement windows. In some curtainwall units, three different thicknesses of glass were
EACH PIECE, DIMENSION, ANGLE DIFFERENT
“The care and precision needed to make this complex design a re-
Other design components and practices contributing to Salt
ality was incredible,” said Gene Pagel, Wausau’s vice president of
Lake City’s net-zero and LEED-Platinum goals for the Public
engineering. “Every piece, dimension, and angle of the 135 unique
Safety Building include:
curtainwall units located at the center of this building is different. That meant each component of each trapezoidal unit required de-
• •
sign engineering and 3-D layout, along with precise and unique
proved air quality
machining, fabrication, glazing, and even shipping provisions.”
44
COMMERCI A L BUIL DING P RODUC T S
needed to provide the security required for the project.
•
Controllable task lighting to complement daylighting Interior building materials with low-VOC content for imPhotovoltaic panels within a glass awning that extends
For the Public Safety Building’s lobby and main floors, LCG
from the main entrance onto a newly created outdoor plaza,
installed more than 32,000 sq. ft. of Wausau’s INvision thermal
generating energy to power electrical outlets that are avail-
unitized curtainwall, including 19,150 sq. ft. of 7250i-UW series
able for public use
and more than 13,000 sq. ft. of 6250i-HRX series. INvision
•
MARCH 2014
www.cbpmagazine.com
Rooftop photovoltaic panels to produce power for the build-
▲
PROJECT
exteriors
Far right. The Public Safety Building’s glass exterior needed to meet seismic and ballistic requirements, as well as contribute to the building’s LEED and net-zero energy objectives.
Right. A complete daylighting system provides shading from direct sunlight, glare protection, and daylight redirection.
Click here in the CBP digital magazine to hear project manager Jeff Krentz, of Wausau Window and Wall Systems, talk about the curtainwall design.
ing and high-reflectivity roofing materials that deflect heat
•
Green roof areas that reduce the amount of wa-
ter that enters the storm-drain system and keeps the building and surrounding environment cooler, plus other on-site rain gardens and water-efficient landscape design
•
Bicycle racks for staff and public use, and reserved
parking stalls for low-emissions vehicles
•
High-efficiency mechanical systems, including a
rooftop solar water-heating system
•
In-floor radiant tubes to assist in heating and
cooling the building. The window and curtainwall design of the Public Safety Building, along with a host of energy-efficient features, combine to make the facility a model of contemporary design and responsible energy use. CBP
DATA CACHE Want more information? The resources below are linked in our digital magazine at cbpmagazine.com/digital/mar2014.
Circle 13 on the Reader Service Card. Watch a virtual tour of the Public Safety Building. Hear project manager Jeff Krentz, of Wausau Window and Wall Systems, talk about the curtainwall design.
CIRCLE 215
45
▲
PRODUCTS
windows & doors Low-e glass
SunGuard SNX 51/23 low-e glass has a visible light transmission (VLT) exceeding 50% and a solar-heat-gain coefficient less than 0.25 in a standard insulated glass unit. The glass has low reflectivity and a neutral blue appearance. It is available on clear, green, UltraWhite, CrystalGray, gray, and TwilightGreen substrates, in annealed and heat-treatable versions. Guardian Industries, Auburn Hills, MI Circle 51
Curtainwall pressure plate
YCW 750 OGP curtainwall incorporates a polyamide 6.6 pressure plate to reduce energy flow through the framing system. The plate design allows architects to incorporate a variety of exterior covers to meet design requirements. The plate can be used with the outside-glazed system to improve overall thermal efficiency and condensation resistance. It also reduces temperature transfer from the exterior to the interior. YKK AP America, Austell, GA Circle 52
EDITORS’ CHOICE
Rolling doors Rolling doors: • Thermiser Max and Temp-Master • Insulated doors meet IECC air-filtration requirements • Standard sizes to 30 ft. x 30 ft.
Cornell Iron Works’ Thermiser Max and Cookson’s Temp-Master insulated doors meet the IECC air-infiltration requirements of less than 1.0 cfm/sq. ft. The doors use a combination of sealing, insulation, and thermal breaks to exceed the requirements while reportedly maximizing energy efficiency and savings for building owners. System components may be retrofit onto previously installed coiling doors to decrease air infiltration by reportedly as much as 85% to enhance the energy efficiency of existing buildings. Standard construction for the doors is dimensions as large as 30 ft. wide x 30 ft. high. CIW Enterprises Inc., Mountain Top, PA
Canopies, awnings
A brochure describing the company’s canopies, awnings, and walkways includes products that stand up to hurricane-force winds, high snow loads, and demanding code requirements. Products incorporate daylighting into building design. Kalwall Corp., Manchester, NH Circle 53
Wood and glass windows
THERE’S MORE ON OUR WEBSITE You can find more windows and doors products on our website.
Circle 50
Go to www.cbpmagazine.com
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COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
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VistaLuxe collection uses multiple design styles that highlight the warmth of wood and expansive glass views with energy-efficient performance. Modern, Mountain Contemporary, and Country Contemporary provide distinctive aesthetics. A range of glass choices addresses different climate zones and performance needs. A variety of finishes on aluminum exteriors and custom detailing for wood interiors is available. Kolbe Windows & Doors, Wausau, WI Circle 54
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ADVERTISING
showcase
Commercial Conversation
Listen To The Experts Turn your roof tops into beautiful, useful decks
Commercial Conversation podcasts provide you an opportunity to hear experts offer their thoughts on a variety of subjects related to the commercial-construction market. The podcasts are audio mp3 files that you can download to your phone, tablet, or computer and listen to at any time. All podcasts are available at commercialconversation.com. Listed below is information about our latest recordings.
The PAVE-EL® Pedestal System • Transforms flat roofs into attractive, maintenancefree, landscaped paver stone terraces. • Elevates paver stones for perfect drainage. • Levels paver stones and ensures their uniform spacing for an ideal roof terrace surface. • Ideal for laying paver walkways in roof gardens.
The Lighting Landscape: Errigo, Ford, and Leonard Lighting is one of the largest energy consumers in the commercial-facility world. Led by LEDs, the lighting landscape has changed dramatically in the past three or four years. Panelists David Errigo, LumenOptix LLC; Cheryl Ford, OSRAM Sylvania; and Tom Leonard, Leviton, talk about lighting technology, how it's changed, how it will change, and the overall impact of this change on energy usage and lighting quality.
Drive Energy Costs Down With Building Automation: Kevin Callahan Kevin Callahan is a product marketing manager for Alerton Inc., Redmond, WA, and is an integral member of Alerton’s R&D teams. In Commercial Conversation podcast #15 we talk about the current state of building-automation technology, how it's being used in a variety of commercial buildings, and what lies ahead for this important part of the energy equation.
ENVIROSPEC INCORPORATED
716-689-8548 • www.envirospecinc.com Greenbuild Booth 4565N
Greenbuild Booth 4565N
Circle 218
Circle 219
Controlling Hospital Sound: Gary Madaras Commercial Conversation podcast #14 is with Gary Madaras, director of the Making Hospitals Quiet program at Rockfon, Milton, Ontario. He is a recognized acoustics expert and recipient of the Robert B. Newman Award for Merit in Architectural Acoustics. In this podcast he discusses sound issues faced by hospitals and what is being done to address them.
TRACTION TREAD GLOW
Breaking New Ground With Geothermal: Jay Egg Jay Egg, president and founder of Egg Geothermal, Kissimmee, FL, is a consultant and designer of geothermal HVAC systems, in addition to being author of two books and several articles on the subject. In his podcast he offers his insights into geothermal technology and the role it can play in commercial facilities by providing improved indoor air quality and energy savings on several fronts.
Glass For Interior Spaces: Diane Turnwall Diane Turnwall, market segment director for interiors at glass manufacturer Guardian Industries, Auburn Hills, MI, has 25 years of experience developing marketing strategies for interior related companies such as Haworth and Steelcase. Diane joins us for this podcast to discuss the use of glass to define interior spaces, deliver daylight to interior spaces, and as art and wayfinding devices.
Aluminum thresholds and stair nosings, available with non-slip epoxy abrasive particles bonded into the grooves or with formulated rubber inserts. Attractive, smooth and extremely durable, Perfect for schools, hospitals and commercial applications. Traction Tread provides an ADA detectable warning for stairs and ramps and can also be integrated with photoluminescent edges for power failure emergency exit. See our full line of exit and stair marking systems.
Windows and Building Types: Mike Turner Our 11th Commercial Conversation is with Mike Turner, vice president of marketing at YKK AP America Inc., Austell, GA. Mike is also a board member of the American Architectural Manufacturers Association (AAMA), Schaumburg, IL, the TaskGroup Chairman for BIM Initiatives at AAMA, a member of the Codes and Regulatory Affairs Committee at AAMA, and a member of the International Code Council. In this podcast, we discuss factors that affect how fenestration is specified for building types such as restaurants, hotels, healthcare facilities, and offices.
All of these podcasts and many more are available at commercialconversation.com. When you visit the website, be sure to subscribe so you’ll be notified when new podcasts become available.
CELEBRATING 90 YEARS
ZERO INTERNATIONAL 718-585-3230 zerointernational.com
Greenbuild booth 2854 Circle 220
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Greenbuild booth 644 Circle 221
MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
47
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Greenbuild booth 1032
AIA booth 2003 Circle 223
Circle 222
SEE ALL OUR LEADING CURVABLE FRAMING PRODUCTS AT:
www.flexabilityconcepts.com
Greenbuild Booth 4565N
Greenbuild Booth 4565N
Circle 224
Circle 225
Creativity Without Compromise
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AIA booth 3414
Greenbuild booth 2854
Circle 226
Circle 227
Circle 228
MARCH 2014
four-color showcase ads appear Commercial Building Products
Greenbuild booth #939
COMMERCI A L BUIL DING P RODUC T S
industry. These 1/8 page, in this special section and on the
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in the commercial-construction
GREEN WALL Architectural Guide
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website with live links for additional information requests.
Tracy Ryle 847.382.8100 ext.103 tryle@cbpmagazine.com
Greenbuild booth 644
Page number
COMMERCIAL BUILDING PRODUCTS
CBP
Acoustiblok
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Aquatherm Pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
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ASCO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .IFC
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Gary L. Parr Executive Vice President, ConSource LLC 847.382.8100 ext.101 gparr@cbpmagazine.com
Bosch Thermotechnology . . . . . . . . . . . . . . . . . . . . . . . . 25
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Capital Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
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Jack Curley Regional Sales Manager Northeast 201.569.5481 201.805.9529 cell jcurley@cbpmagazine.com
ClimateMaster . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BC
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Derek Marshall Sculptural Lighting . . . . . . . . . . . . . . 48
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DORMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
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Envirospec Inc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
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Flex-Ability Concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
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Scott Cunningham Regional Sales Manager Southeast, Mid-South, OH, IN 770.913.0115 678.576.1487 cell scunningham@cbpmagazine.com Jon Heng Patricia Heng Regional Sales Managers West Coast, MN, MO 626.799.3610 jheng@cbpmagazine.com pheng@cbpmagazine.com Tracy Ryle Inside Sales, Regional Sales IL, MI, WI 847.382.8100 ext. 103 tryle@cbpmagazine.com Marga Parr Production Manager 847.382.8100 ext. 115 mparr@cbpmagazine.com
Forbo Flooring Systems
Jill Kaletha Foster Reprint Service 866.879.9144 ext. 168 jillk@fosterprinting.com Arthur L. Rice Chairman/CEO 847.382.8100 ext. 106 arice@atpnetwork.com
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COMING
in future issues
219
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LiveRoof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
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Major Industries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
. . . . . . . . . . . . . . . . . . . . . 220
MBCI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
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Mitsubishi Electric Cooling & Heating . . . . . . . . . . . . 2
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Modulararts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
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Flooring
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215
MAY
213
210
Philips Emergency Lighting . . . . . . . . . . . . . . . . . . . . . . 48
. . . . . . . . . . . . . . . . . . . . . 222
Russelectric Inc. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
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211
Salsbury Industries. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
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214
Scranton Products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
. . . . . . . . . . . . . . . . . . . . . 204
Stonhard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
. . . . . . . . . . . . . . . . . . . . . 202
Thybar Corp. Commercial Building Products ConSource LLC 1300 S. Grove Avenue, Suite 105 Barrington, IL 60010 847.382.8100
216
Hanover Architectural Products . . . . . . . . . . . . . . . . . 41
Musson Rubber Ellen Sandkam List Rental Services 847.382.8100 ext. 110 esandkam@atplists.com
index
Circle number
AIA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IBC
1300 S. Grove Ave, Suite 105 Barrington, IL 60010 847.382.8100 fax: 847.304.8603 www.cbpmagazine.com
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SUPPLIER
APRIL Hospitality Lighting Technology
Healthcare Interior Surfaces Building Envelope
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 . . . . . . . . . . . . . . . . . . . . . 206
Tjernlund Products Inc. . . . . . . . . . . . . . . . . . . . . . . 47, 48
. . . . . . . . . . . . . . . . 218,
227
Trim-Tex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
. . . . . . . . . . . . . . . . . . . . . 223
Zero International . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
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MARCH 2014
COMMERCI A L BUIL DING P RODUC T S
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PORTFOLIO â–˛
S
tandout features of the new lobby of the Radisson Blu Warwick Hotel, Philadelphia, include predominant pendant lighting in a mix of pieces from Mooi (Dutch) and Bocci (Canadian). The Ro chair from Fritz Hansen (Denmark) is the main lounge chair within the lobby. These are a series of gray, high-back lounge chairs that physically encapsulate guests and afford comfort and privacy. The lobby designer was Jim Hamilton, Graven Images (UK). Graven Images looked to create a design that speaks to the landscape and culture of the city, ensuring it is relevant and tells a tale while keeping in mind the brand’s edgy and upper-upscale characteristics. Photo credit: Carlson Rezidor Hotel Group
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COMMERCI A L BUIL DING P RODUC T S
MARCH 2014
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DO yOu Design with PurPOse? AiA Convention 2014 June 26-28, Chicago Registration opens soon www.aia.org/convention
CIRCLE 216
CIRCLE 217
