FC&A October 2023

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FUTURE CONSTRUCTOR & ARCHITECT MAGAZINE

EDITOR IAL

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PRINT & DIGITAL ADVERTISING

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PUBLISHER

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As we approach the autumn-winter season, a set of unique challenges confront the construction industry. Reduced daylight hours, harsh weather conditions and an upsurge in demand for materials present challenging obstacles. Collectively, these factors heighten the risk of theft and security breaches at construction sites.

The diminishing daylight hours create an environment conducive to criminal activities, as thieves can operate under the cover of darkness more easily. Furthermore, the cold and inclement weather conditions tend to dissuade workers from maintaining a consistent onsite presence, leaving construction sites vulnerable.

One stark reminder of the gravity of these security challenges is the recent incident involving Aurubis, where almost $200m worth of copper was stolen. Although current investigations suggest that insiders may have aided the thieves, this incident underscores the imperative need for robust security measures across both construction and manufacturing sites.

In this month's issue, we sit down with Alexis Potter, Managing Director of site security specialist company BauWatch. Alexis approached us in light of the Aurubis incident to offer valuable insights into how construction firms can shield themselves from such potential thefts. From implementing deterrents to conducting thorough risk analyses and adopting forward-thinking strategies, Alexis shares his expert advice to ensure that your organisation does not fall victim to thefts akin to the Aurubis case. It serves as a stark reminder that if such an incident can occur at one of Europe's largest copper producers, it can happen to any company. For the coverage of this story, turn to page 20.

Elsewhere in this edition, we delve into the new home of the Polish Army Museum, designed by WXCA Architectural Design Studio. Additionally, we explore the largest bicycle parking garage in Amsterdam, an innovative project crafted by wUrck. Furthermore, we engage experts in discussions ranging from the potential of commercial heat pumps in achieving net-zero emissions to the impact of labour issues on infrastructure delivery.

©Aiste Rakauskaite

20

VOICE OF THE INDUSTRY:

Can commercial heat pumps bring net zero within reach? Chris Caton, Product Director – Commercial at Ideal Heating, explains how heat pump technology is transforming the path to net zero in the UK.

LEGAL & BUSINESS:

The recent $198m Aurubis copper theft is a stark reminder of the need to safeguard construction sites in these challenging times. With metal prices soaring, criminals are eyeing valuable materials like copper. Nights growing darker provide cover for their activities. How can you protect your site? Alexis Potter, MD at site security specialist BauWatch, shares insights.

FEATURES

CRITICAL INFRASTRUCTURE:

Will labour issues hinder infrastructure delivery? David Crosthwaite, Chief Economist at BCIS, delves into the challenges facing the UK's infrastructure sector.

LANDSCAPING & DRAINAGE:

Here, Mark Toole, Specification Consultant at AG, discusses how landscaping has redefined how we experience our urban environments.

ACOUSTICS:

Explore Zentia's guide to perfecting the symphony of sound in the workplace, where tranquillity meets productivity.

LIGHTING & ELECTRICALS:

Discover how Ansell's smart lighting system elevates the gastronomic journey at Salamanca's culinary gem.

32

22 24 26 30 34 36

FIRE PROTECTION & SAFETY:

With the Combustible Cladding Ban of 2018 now in full effect, Nick Haughton, UK & Global Head of Marketing at Sapphire Balconies, explores a strong argument for the reintroduction of laminate glass to attachments like canopies and balconies as both a benefit to the construction industry and a safety measure.

BUILD FOCUS: Transport Facilities: wUrck's bicycle parking garage is more than just a place for bikes – it's a masterpiece of design and innovation.

TECH INSIGHT: Waterproofing:

Here, Dorota Bielicz, Technical Manager at BriggsAmasco, uncovers the profound importance of preserving our heritage structures.

PORTFOLIOS

14 18

THE ŠTVANICE FOOTBRIDGE, ATELIER BRIDGE STRUCTURES & BLANK ARCHITEKTI:

Step into a world of architectural wonder with the Štvanice Footbridge in Prague. Designed by the visionary trio of Petr Tej, Marek Blank and Jan Mourek, this bridge is more than just a link between districts; it's a work of art.

THE POLISH ARMY MUSEUM, WXCA ARCHITECTURAL DESIGN STUDIO:

The Polish Army Museum, with over a century of treasures, finally has a modern home to showcase its incredible collection, thanks to WXCA Architectural Design Studio.

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IN BRIEF: GLEEDS’ NET-ZERO 2040 TARGET VALIDATED BY THE SCIENCE-BASED TARGETS INITIATIVE

Gleeds has announced that the SBTi has validated its net-zero science-based target by 2040, making Gleeds one of the first property and construction consultancies with net-zero targets grounded in climate science. The SBTi has validated Gleeds’ near- and long-term science-based emissions reduction targets. The near-term targets see Gleeds commit to reducing Scope 1 and 2 greenhouse gas emissions (i.e. emissions made directly by a business or indirectly via the energy it sources) in absolute terms by at least 46.2% by 2030, as well as committing to a reduction in Scope 3 emissions from purchased goods and services, business travel and employee commuting by 46.2% over the same period.

VECTOR UNVEILS PROTOTYPE SUSTAINABLE HOME AT ENERGY HOUSE 2.0

A pioneering cleantech company has unveiled its prototype flatpack home, built using sustainable and advanced materials after undergoing testing at a ground-breaking research facility in Greater Manchester. Vector Homes is working with Energy House 2.0, part of the University of Salford, to develop its new rapidbuild housing system. The prototype is a low-carbon, one-bedroom bungalow measuring 40m 2 , which has been constructed using recycled materials. Vector is designing affordable, energy-efficient homes with features including low-embodied carbon materials, infrared heating, solar cells, breathable mould-resistant plaster and render.

INDUSTRY UPDATES

FC&A ROUNDS UP THE LATEST INDUSTRY NEWS AND UPDATES.

Re ardonSmith, whose other work in the capital includes the restoration of The Savoy, The Beaumont in Mayfair and the renovation of The Lanesborough, was the architect responsible for handling all phases of the project from planning to realisation of the design vision on site. The esteemed Designer Francois-Joseph Graf was the Artistic Director and Interior Designer for the project.

REARDONSMITH ARCHITECTS COMPLETES NEW HOTEL GEM IN LONDON’S CHELSEA

One Sloane opened its doors last month, bringing an exquisitely-conceived and -designed hotel to London’s collection of extraordinary hospitality destinations.

O ne Sloane is accommodated within a 19th-century mansion, previously divided into large apartments, which sits at the convergence of Sloane Gardens and Holbein Place overlooking Sloane Square. Typical of the grand red-brick buildings of the Sloane Square conservation area, the property is designated a heritage asset. However, its condition later declined, and in planning to repurpose the property into a luxury hotel, the architect firm also sought to assert its prominence as the ‘crown’ to the terraced buildings along Sloane Gardens.

The consented plan gained by ReardonSmith encompassed: a facade retention with new foundations, significant structural strengthening of the building to meet the requirements of a hotel, the replacement and extension of the top sixth floor and roof, the introduction of a new basement level and facade and parapet renovation to improve the building’s longevity and maintainability. Key to the architectural design was the addition of a copper-clad cupola at the apex of the building, echoing similar features in the neighbourhood and bringing a sense of completion and gravitas to the facade.

The hotel comprises 30 guestrooms, a top-floor restaurant, a lobby lounge and a downstairs speakeasy bar pieced together in a complex internal space plan to ensure that the luxury hotel operation would be fully supported within a relatively small, wedge-shaped footprint.

www.reardonsmith.com

REARDONSMITH ARCHITECTS

One Sloane

One Sloane

PERSONNEL

The latest appointments from the construction and architectural industries.

RCA ANNOUNCES PROMOTIONS

The board of directors at award-winning architectural practice Race Cottam Associates (RCA) has been reorganised to lead the next phase of growth as the firm celebrates its 30th anniversary. Paul Foster has been promoted from Associate Director to Director, while Laurie Cottam has become the practice’s MD after its current incumbent, David Speddings, stepped into a senior design lead role. Pauline Lake’s role as Director, responsible for business development, and David Cottam’s role as Chairman both remain unchanged. “This reorganisation of our board has been carefully planned to implement our vision for growth but, more importantly, to ensure business continuity,” explains Laurie Cottam. “David Speddings has been a familiar face for RCA clients for almost 30 years and will continue to act as our design quality champion.”

IN

BRIEF:

UK TRIUMPHS AT GLOBAL STRUCTURAL ENGINEERING AWARDS 2023

The Institution of Structural Engineers (IStructE) has revealed the 2023 Structural Awards shortlist, featuring 35 of the world’s most outstanding building projects. Among the shortlisted projects, 16 are situated throughout London, with notable examples such as the renovation of Big Ben and the ABBA Arena. These projects serve as prime illustrations of London’s rich tapestry of diverse and sustainable engineering. Other projects in the UK include York Guildhall and the Weston-super-Mare SEE Monster installation. Following the successful introduction of a new judging process in 2022, shifting away from project-based categories, 2023 has seen an even greater focus on work that reflects and embraces contemporary social, ethical and sustainable standards.

BAKERHICKS STRENGTHENS TEAM

Richard Linacre has joined BakerHicks as Director for Life Sciences & Industry in the UK. This new role will deliver local support to the company’s existing and prospective clients across the UK life sciences and industrial sectors. Richard will be tasked with nurturing current client relationships and overseeing the delivery of their programmes of work, as well as developing new business opportunities in the region. This appointment follows on from the expansion of BakerHicks’ Life Sciences & Industry division across Europe. He will work closely with the business’ Swiss, German, Austrian and Belgian operations to continue building the company’s impressive portfolio. Richard has over 30 years of experience working in multi-disciplinary engineering and project management environments for high-profile life sciences and industry clients.

SES APPOINTS NEW MD

SES Engineering Services (SES), part of Wates Group, has announced the appointment of Rob Clifford as its new Managing Director (MD) and a reorganisation to increase business effectiveness, support sustained growth and meet evolving customer needs. Clifford moves from his current role as MD of the group’s Integrated Construction Services business. With more than 650 employees working nationwide, this reorganisation will enable SES to be more agile and innovative whilst continuing to grow its order book across the UK. Recent landmark projects include the circa £500m project with Wates to build Envision AESC’s electric vehicle battery Gigafactory in Sunderland; winning a multi-million-pound package on Manchester’s Co-op Live Arena; and the new Life and Mind Building for Oxford University.

FIRST-EVER HEAT PUMP APPRENTICESHIP RECEIVES FUNDING

The UK’s first-ever dedicated low-carbon heating apprenticeship is set to be launched as the Government has confirmed funding for the scheme. The Low-Carbon Heating Technician Apprenticeship will equip a new generation of workers to help reach the Government’s target of installing 600,000 heat pumps a year by 2028 as the nation shifts away from fossil fuel heating systems and onto renewables. The UK will require 57,000 qualified heat pump installers by the end of the decade if we are to meet Government targets for the installation of renewable energy-powered heating systems. The UK needs to develop a dedicated pipeline of future talent now to make electrification of the country’s heat possible.

One Sloane

ARCHITECT IN PROFILE

Keyfix is a champion of best practice. As a manufacturer of non-combustible cavity solutions, the company liaises closely with the industry to ensure the highest standard of building design possible. By adhering to industry standards and best practices, housebuilders commit to producing buildings that are durable, reliable and safe. As Building Regulations will inevitably change, housebuilders must take the initiative to consistently design their buildings to the best standards as regulations evolve.

www.keyfix.com

www.tpbennett.com

As fire safety is a key challenge for the industry, Keyfix believes it is important to engage with key stakeholders to explore how we can implement best practices for a safer and more efficient sector. TP Bennett is a leading independent architectural, design and planning practice, owned and managed in the UK, that is working to create positive change in the sector. Keyfix spoke with Nia Rodgers, Senior Architect at TP Bennett, to discuss best practices in fire safety from an architectural perspective.

Tell us about TP Bennett, including its history and future vision for the field of housebuilding?

T P Bennett is a practice of approximately 300 professionals working across architecture and interior design disciplines. We also work across several sectors, including residential, mixeduse, offices and hospitality, and collaborate with a number of leading housebuilders, such as Wates and Barratt London.

TP Bennett is committed to working with clients that align with our values, such as championing sustainable approaches that deliver the highest quality experience for the end user, collaborative working practices and, in particular, the use of modern building methods that cut waste and increase efficiency. We see the future of housebuilding as moving towards those innovative construction methods that will help the industry to operate more efficiently and sustainably.

W hat is the role of TP Bennett in relation to fire safety, and what are the main challenges you face with this?

A s a Senior Architect, I take a lead role within teams delivering quality housing. As such, I, and we as a practice, work closely with the contractor and other specialists to specify products and deliver details which, preferably from a futureproofing perspective, exceed the requirements for safety, durability and buildability.

O ne of the main challenges is specifying for interfaces where there may be issues with compatibility between various products within a facade. Also, as architects working with contractors to deliver buildings, I think another challenge is often carving out time within estate programmes to explore options and systems on the market that will deliver the most robust solutions. It’s important to ensure we have time and money to carry out this due diligence rather than these important processes being rushed.

H ow has TP Bennett’s approach changed in the aftermath of Grenfell?

We’ve always been proactive in recording and highlighting risks to clients. The changes to regulations and some uncertainty about the application for specific details mean that this process needs to be even more rigorous. Fire safety is an absolute priority, and the Grenfell Tower tragedy has reinforced the importance of upholding this approach for us.

We advocate the early involvement of specialists and suppliers so that all issues surrounding compliance and compatibility can be addressed, which will result in products and details forming part of a fully considered system from start to finish. By effectively recording this collaborative design process, we can work with clients, contractors and regulatory bodies to instil full confidence in the safety and robustness of the design for the end user.

L astly, we encourage regular detailed discussions with regulatory bodies, such as building control and warranty providers, to ensure that we are keeping up to date with the latest developments, and we will share this knowledge within the practice. I think post-Grenfell, those kinds of practices are being reinforced within our working day.

I n 2022, the Government announced a temporary exemption, due to end December 2023, on noncombustible products. In light of this, what is your advice to housebuilders regarding product specifications?

A lthough the existing Building Regulations have been labelled as not fit for purpose, we maintain that the ban on combustible materials within facades ensures that there’s no room for cutting corners for fire safety, and that should never be the approach taken by the industry. However, the positive takeaway from this is that it forces the market to innovate to create safer quality

products that contribute towards high performance while we wait for regulation change to be reinforced, which is what the industry is demanding.

W hat, in your opinion, is the role of architects in upholding correct product specifications?

I t’s vital that architects scrutinise product specifications and performance specifications concerning compliance and quality. In design and build contracts, architects should already endeavour to ensure, as part of the working relationship with the contractor, that any alternative products are submitted to them for review with the intent to uphold quality and compliance. There should be time and budget allocated for this within the programme. There’s often a risk when products have changed late in the programme that alternative specifications are not compatible with other products within the building envelope. To reiterate, early engagement with specialists and the full facade supply chain should be prioritised to ensure that all of the products are one part of a fully-compliant facade system that will stand up against future regulation changes.

W hy is using A1-rated products important, and what problems do you think the market will face by not choosing to specify products of this calibre?

We don’t know where the federal regulations will go, so the market must constantly innovate and provide

sustainable and safe products for architects and contractors to choose from. Where there is uncertainty surrounding regulations specifying anything other than the safest, certified and tested systems – including A1 products – may jeopardise building warranties and increase insurance costs.

T herefore, it’s in the long-term interests of housebuilders and their end users that the path of least risk is taken; I believe that path is one where A1 products are available. By not choosing A1 products, specifiers risk the viability of products a few years down the line and being left behind by an industry that’s moving towards the very highest-performing options to guarantee safe, durable and sustainable properties that continue to stand up to Building Regulations.

W hat does championing best practice mean to TP Bennett?

C hampioning best practice means working with the best suppliers and contractors who embrace a collaborative approach and open dialogue to the industry’s most pressing problems, which includes the key challenges of fire safety and sustainability. Working with people that prioritise those issues and working with suppliers and clients who always endeavour to act in the best interests for both the industry as a whole and the needs of the client and end user is championing best practice for TP Bennett.

GLASS – THE ANSWER TO A RENOVATOR’S PRAYER

Glass is one of the most ancient building materials. Still, it is in its most advanced forms that it has a significant role in refurbishing historic properties, as Susan Sinden, Commercial Manager at ESG Group, explains.

Gl ass has beneficial properties when renovating and preserving historic properties, such as churches and listed buildings. Many churches, in particular, are evolving to be community centres, providing hubs where people can meet and share interests and spaces for counselling and befriending.

T his means that there is a delicate balancing act to be achieved between preserving and celebrating the architecture of these older buildings while making them more practical, open, transparent and welcoming.

G lass is beneficial in these settings as it is remarkably hardwearing, practical and versatile. Switchable glass, in particular, is proving very popular, although it can be challenging for the installer. Toughened laminated glass is frequently used to blend the old with the new, leading from a listed or historic property to a newer, more practical extension, such as a gift shop or offices. The resilience of toughened laminated glass, particularly used as a divider or an external wall, also helps to ensure that ongoing maintenance is not a significant problem, and the installation can generally be regarded as a completed one-off task.

Toughened laminated glass can effectively divide up and zone spaces inside a property. Well known for its use in commercial settings, it can also provide partitions in historic buildings transitioning to a communityfocused purpose. For example, many churches were designed without such practical modern necessities as offices, counselling rooms and creches. They were designed largely for visual beauty, with various non-standard shapes. Offices – or their contents – are not generally deemed attractive compared to the gothic arches or elegant aisles of a historic church building. But modern necessities can be screened very simply by using switchable glass panels, which can be transparent or opaque at the touch of a button.

H owever, the elegance and intricate design of the property often means that each panel must be cut to a precise and unusual shape, fitting into an arch or framing a pillar. Each panel will invariably have unique shapes and measurements, and the switchable interlayer must also be cut to the precise specification without sacrificing functionality. In these historic settings, wiring can also be a

challenge, as it must be routed as unobtrusively as possible. This, again, means that care must be taken when creating each panel. Fortunately, modern glass processing technology allows us to meet strict criteria and work to fit highly-individual plans, shapes and dimensions precisely.

I n some applications, noise reduction can be a real benefit. In a church, for example, a glazed creche can be provided, allowing children, quite literally, to be seen but not heard. By using sound-attenuating interlayers, screened-off areas can be created to keep children and parents in comfortable seclusion. Adults can easily view proceedings, and a service can be live streamed into the glass-fronted room, while children can play without disturbing the congregation.

G lass has a huge advantage in heritage renovation projects due to its origins. The earliest archaeological examples of man-made glass date from around 3500 BC, so it would be difficult to argue that it could ever be an inappropriate material to use in historic contexts. As a highlysustainable material, it also has much to offer the contemporary architect.

ESG GROUP

Fire rated glass Steel Framed Fire doors and screens

To further compliment our range of fireglass, Firman now offer complete steel framed fire doors and screens. Built to the most demanding specifications for commercial buildings, shop fronts, entrances, interior fire screen walls and virtually any other application.

Each system is designed specifically to suit the requirements of the particular application. Sections can be provided in mild steel, finished to any standard RAL colour, aluminium clad as well as our new range of stainless steel sections available in either a satin or bright polished finished.

Firman offer a full selection of fireglass, on either a supply only or a supply and install basis, providing fire protection from a basic 30 minute integrity only rating through to the highest levels of integrity and insulation.

To find out more about these products visit www.firmanglass.com Firman Glass,19 Bates Road, Harold Wood, Romford, Essex RM3 OJH Tel: 01708 374534 Fax: 01708 340511 Email: sales@firmanglass.com

BRIDGING BEAUTY AND INNOVATION

The Štvanice footbridge in Prague has been brought to life through the vision of its creators: Petr Tej, Marek Blank and Jan Mourek. This remarkable structure was born from their winning design in an international competition organised by the Institute of Planning and Development of the City of Prague.

The graceful curvature of this footbridge has been meticulously designed to create a seamless route, carefully considering the flow of both pedestrians and cyclists. The construction of the bridge elegantly complements the breathtaking Prague skyline and connects

the vibrant districts of Holešovice and Karlín, while also serving as a vital link to Štvanice Island.

T his bridge is held aloft by two sturdy embankment abutments, flanked by two piers at the edges of Štvanice Island and two more piers in the non-navigable part

of the Vltava River. A sloping ramp leads down to the island, mirroring its natural curvature. On the Holešovice side, the bridge’s final section gently descends, seamlessly connecting to the pavement at street level, ensuring unrestricted access for all.

ATELIER BRIDGE STRUCTURES & BLANK ARCHITEKTI

All images: ©Alex Shoots Buildings

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T he bridge features a unique design, incorporating a vertical mobility feature at the support point, where a hydraulic piston mechanism is installed to raise the span to the flood level Q1000 when necessary. Constructed from top-quality ultra-highperformance fibre-reinforced concrete (UHPFRC), the bridge boasts a surface reminiscent of glossy white marble. Its primary structural element consists of a continuous, reinforced concrete beam, strengthened by longitudinal prestressing and shaped like an ‘H’. This design includes two full-walled side parapet beams with an intermediate deck plate supported by transverse ribs.

From a production and assembly perspective, this bridge is a marvel of engineering, composed of 57 prefabricated segments. Notably, it features an exquisite ornamental bronze railing adorned with charming animal motifs created by the Sculptor Aleš Hvízdal. The lighting has been seamlessly integrated into the handrail for both functionality and aesthetics. Additionally, at the entrance to the Štvanice Island, you’ll encounter a captivating figural sculpture titled ‘The River’, crafted by the talented Sculptor Jan Hendrych.

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With over 46 years’ experience and UK-wide coverage, Firman Glass aims to be your number one choice for commercial and industrial glass products. www.firmanglass.com

and technical offices or visit www.firmanglass.com Firman Glass, 19 Bates Road, Harold Wood, Romford, Essex RM3 0JH Tel: 01708 374534 Email: sales@ rmanglass.com GLASS EXCELLENCE With over 46 years’ experience and UK-wide coverage, Firman Glass aims to be your number one choice for commercial and industrial glass products. www.firmanglass.com • Toughened glass • Processing • CNC shaping • Laminated glass • Toughened and laminated constructions • EVA and Vanceva coloured interlays • Fabric and decorative interlays • Structural interlays • Specialist insulating glass units • Anti–slip glass • Fire rated glass • UV bonding • Electric switchable glass • Heated glass • Decorative glass • Sandblasting • ColorfirmTM back painted glass • Structural glazing • Glass floors • Partitions • Roof lights • Balustrades • Full height barriers • Canopies • Staircases • Treads and stringers • Shower screens • Shelving • Glass doors • Acoustic reduction • Fire rated • Decoration • Wall cladding • Splashbacks • Privacy • Technical Support • Nationwide Coverage Products Applications

MARCHING THROUGH TIME: THE POLISH ARMY MUSEUM’S NEW HOME

Established by a decree of Marshall Józef Piłsudski in 1920, the Polish Army Museum has, for over a century, preserved a unique collection exceeding 300,000 exhibits. Until now, it lacked a dedicated headquarters to showcase its treasures. Today, after more than a century, the museum unveils its modern home, complete with a permanent exhibition and space for temporary exhibits and cultural events. The design of the new building is credited to WXCA Architectural Design Studio.

Returning Warsaw Citadel to the city

In 2009, WXCA Architectural Design Studio emerged victorious in an international competition to design the new Polish Army Museum headquarters at the Warsaw Citadel. Its concept earned acclaim for its historical resonance, reaching back to the pretsarist fortification era.

WXCA ARCHITECTURAL DESIGN STUDIO

The concept introduced an urban layout inspired by the 18th-century Polish Royal Foot Guard barracks and a central square. This square is flanked by the north and south buildings of the Polish Army Museum and the two wings of the Polish History Museum headquarters. Based on the competition concept, this representative complex, alongside the X Pavilion of the Warsaw Citadel and the

existing Katyń Museum, will create one of Europe’s most extensive and modern museum complexes. Beyond its role as a place of remembrance and cultural heritage, it’s designed to be a hub for the daily activities of Warsaw’s residents. This includes over 30 hectares of green space, previously enclosed behind brick walls, now accessible to Varsovians, along with the 19th-century fortifications.

All images: ©Marcin Czechowicz/WXCA Architectural Design Studio

Military symbolism in design

WXCA's architects incorporated military symbolism into its design with geometric, disciplined structures for the Polish Army Museum, organised around the square of the Polish Royal Foot Guards. The first completed structure, the south building, uses coloured architectural concrete reminiscent of the Warsaw Citadel’s brick walls.

The architects added a specially-designed chevron pattern to break the building’s monumentality subtly. This pattern invokes military themes while creating a surface for the interplay of light and shadows, altering the building’s overall perception throughout the day. The ornament’s module size was designed with the human scale in mind, specifically that of a human hand, offering a graded aesthetic experience. As you approach the imposing structure, it’s the facade’s detail that captures your attention.

The south building comprises eight functional blocks. Four of these house the permanent exhibition, with three of the largest blocks tracing the history of Polish Arms from its inception to the end of World War II. The fourth block showcases an oriental weaponry collection. The heart of the museum lies in the fifth block, the Temporary Exhibition Hall, designed for special events and commemorative exhibitions. Its adaptability will encourage frequent visits.

Apart from close to 6000m 2 of exhibition space, three blocks include visitor services and facilities, an audiovisual block for up to 100 people, and a warehouse and technical office block. The interior design emphasises spatial tensions between specific building units and the spaces between them, providing a minimalist backdrop for the exhibits.

Glass facades blur the lines between interiors and exteriors, connecting the museum with the surrounding park. Outdoor exhibition spaces will be interspersed among the green areas, and some historic Warsaw Citadel buildings will house visitor services and facilities.

Architect Paweł Wolanin notes: “We treated the architectural structures of the entire complex and park space as an indissoluble whole. This is exactly what we mean by the term ‘museum park’, challenging traditional notions of museum space.”

The north building of the Polish Army Museum will follow in the second stage of development. Together, both buildings will form the core of the Citadel of Museums in Warsaw, including the Polish History Museum headquarters. This complex is set to become one of Europe’s largest and most modern museum complexes. www.wxca.pl

CAN COMMERCIAL HEAT PUMPS BRING NET ZERO WITHIN REACH?

As organisations set out to make early gains towards net zero, Chris Caton, Product Director – Commercial at Ideal Heating, explores how the deployment of heat pump technology can help drive the low-carbon transition in the UK.

Wi th the UK’s net-zero target of 2050 edging closer, organisations are looking to build momentum on their plans to decarbonise their energy use.

H eating and hot water in buildings are responsible for a fifth (21%) of total carbon emissions in the UK. It’s clear then that increased adoption of low-carbon heating systems, such as heat pumps, in non-domestic properties will be a significant step towards decarbonisation and improved energy efficiency – as well as helping organisations futureproof and hedge against volatile energy prices.

H owever, the successful uptake of heat pump technology depends on several factors, including the availability of funding and incentives, Government policy and the right education for heating engineers and installers.

The science of heat pumps

H eat pumps work by using a refrigeration cycle to transfer heat from the air or ground outside a building to the inside, where it is used for heating and hot water. They use a small amount of electricity to power the transfer of heat from the environment to the building and, as a result, emit significantly less CO 2 compared to traditional systems. When heat pumps are partnered with a renewable electricity supplier, heat generation could be up to 100% carbon neutral.

S ince heat is transferred rather than generated, heat pumps can operate up to four times more efficiently than traditional methods and have the potential to produce four units of heat for every one unit of electricity that they use.

W hen fitted in non-domestic buildings, this can lead to a 65 to 70% reduction in carbon emissions compared to traditional gas boilers or direct electric appliances, although the exact reduction depends on factors including the efficiency of the heat pump, size and fabric of the building and system design.

R egulation and training driving change

R egulation changes are pushing the UK towards more energy-efficient technology like heat pumps, helping to drive decarbonisation.

For example, changes to Part L Building Regulations require new buildings and renovations to meet higher building fabric standards, with the ambition to achieve a decrease of 27% CO 2 on average and, where possible, also set minimum energy efficiency standards. It also paves the way for the Future Buildings Standard that is set to come into effect in 2025 and will require all new buildings to have low-carbon heating technology installed.

T he introduction of new regulations also means that upto-date training for heating engineers is vital, so they are aware of the latest regulations and able to install, maintain and repair low-carbon heating technologies to ensure businesses are compliant.

A t Ideal Heating, we have opened a £2m facility near Hull, located at the head of the historic Humber Bridge, dedicated to training engineers on heat pumps. This further demonstrates how we are playing our part in upskilling the industry.

Money to invest and money to save

Regulation can be a lever to drive change, while training can facilitate it. However, some organisations’ appetites or abilities to invest in low-carbon heating can represent a barrier, especially when heat pumps' capital cost is more than comparable gas boilers. The Government’s aim, set out in the Heat & Buildings Strategy, is to have heat pump cost parity with boilers by 2030, but the onus has been placed on the industry to achieve that.

I n the meantime, there are some Government funding schemes to help offset these costs and make heat pumps more affordable, but when it comes to commercial-type heat pumps, funding is restricted to the public sector, such as the Public Sector Decarbonisation Scheme (PSDS), which provides Government grants to public sector bodies to help fund heat decarbonisation and increase uptake of low-carbon technologies, including heat pumps.

Many organisations are also seeing the cost benefit of investing in low-carbon heating in the long term. Energy prices have been volatile over the last year, and heat pumps can partly help in shielding them against these costs. Heat pumps can also help keep costs down thanks to their long lifespans. They also have fewer moving parts than traditional heating systems, further reducing replacement and maintenance costs for businesses.

Furthermore, the Heat & Buildings Strategy cites studies that indicate that more energy-efficient properties typically have a higher value – around 5% more – than less efficient ones, which should work as an added incentive for building owners.

Looking ahead

A t Ideal Heating, our ECOMOD range of commercial heat pumps has been developed to help businesses with buildings of various sizes decarbonise their heating systems and improve their energy efficiency. However, we know that to achieve net zero, a combination of low-carbon heating technologies will be needed. That’s why we have designed ECOMOD heat pumps to be installed alongside other Ideal solutions, such as the EVOMAX 2 and the IMAX XTRA 2 commercial condensing boilers,

to build a low-carbon hybrid heating system.

A s we have seen, it’s not just technology and products that are key, though; legislation, Government funding and training are at the centre of change, and it is vital that we all push to ensure these aspects are addressed and not sidelined if we want to see UK emissions reduced by 78% on 1990 levels in 2035 (as set out in the law passed in April 2021), achieve net zero by 2050.

www.idealcommercialboilers.com

IN THE WAKE OF THE AURUBIS COPPER THEFT, HOW CAN CONSTRUCTION FIRMS PROTECT THEMSELVES AGAINST THIEVES?

The Aurubis copper theft, in which $198m worth of metal was stolen, is a reminder to us all of the importance of keeping construction sites protected. As metal inflation rises, criminals know they can sell things like copper for much more money, making them prime targets for crime. Not only that, but nights are getting darker, protecting criminals from being seen. Construction projects are naturally exposed and vulnerable. So, how can you keep your site protected? Alexis Potter, MD at site security specialist BauWatch, investigates.

Use deterrents

Don’t underestimate your enemy. The occasional opportunist might try their luck by grabbing a copper coil or case of fuel for their own use, but most theft is organised crime. Inside jobs are also frequent, where criminals target equipment while appearing as workers. If the Aurubis copper theft taught us anything, it’s not to underestimate a criminal mastermind – protect your site from the start by using visual deterrents like CCTV towers, floodlights or fences. Even when you’re not on site, you want to give the impression that you are.

Assess risks regularly

Assess the threat level regularly and adjust precautions accordingly. Housing

developments tend to be targeted right before completion when expensive, easily re-sellable finishing touches, such as boilers and cookers, are being installed. When valuable assets are present, or there are numerous workers and subcontractors on the site, the threat level is higher. Your security protocols must account for that.

Think of security as an insurance policy

You wouldn’t go on holiday without insurance. Why wait until the worst happens before implementing security measures? I see this happen all the time, and I know why it happens. Construction projects are immensely expensive, so there’s a reluctance to spend more

cash than seems necessary at the start. But the financial fallout from just one strategically-planned theft can be crippling. So, security must be integrated throughout. It’s an insurance policy, not a plaster – one that will cost less in the long run.

Move fast

Stealing materials and equipment for construction sites is not only costly and frustrating, but it can be damaging to taxpayers and local communities. After all, we all need schools, hospitals and critical infrastructure. Delays serve no one. We’re in the grip of a theft epidemic, so the time to act is now. www.bauwatch.com

ALEXIS POTTER IS THE MD AT SITE SECURITY SPECIALIST BAUWATCH, WHICH SUPPLIES CCTV PROTECTION TO MAJOR CONSTRUCTION PROJECTS

Photo by Michał Jakubowski on Unsplash

WILL LABOUR ISSUES AFFECT INFRASTRUCTURE DELIVERY?

Ou tput from the infrastructure sector reached unprecedented levels in 2021. However, during 2022, there was a slowdown in all sectors other than railways, harbours and repairs and maintenance, which saw some growth. I n the most recent quarter (1Q 2023), output grew 6% overall with falls in water, sewerage and gas, air and communications subsectors and increases in the electricity, harbours, road and rail subsectors.

S pending plans should see demand rising steadily from its already current historically high level. T his expectation is based on the published spending plans and known project pipeline; however, the Government’s shifting priorities and a continued lack of clarity on its commitment to the pipeline, combined with the effect of inflation on fixed budgets, means that the risks are all on the downside.

I f the Government don’t continue to invest, then its projects will not be realised. A review has been promised by the Government in autumn.

D oubts over the private sector and institutional investors’ appetites for investment in UK infrastructure may also delay projects from getting off the ground or, indeed, out of the ground.

T he availability and increasing costs of labour remain hot topics for the construction industry generally.

R ecently (1Q 2023), the Civil Engineering Contractors Association (CECA) reported that the share of British civil firms reporting difficulties with the supply of skilled and other operatives eased in comparison to 4Q 2022, but remained elevated (63% of firms cited issues with the supply of skilled operatives and 40% cited issues with the supply of staff).

T he BCIS Civil Engineering Labour Cost index increased by 5.9% in 1Q 2023, the same level as the previous quarter, slightly above trend but suggesting a slowing of labour cost increases across the sector.

H owever, with labour and skills shortages being widely reported, the Government introduced some measures to try to tackle this problem in its Spring Budget, most notably adding construction labour categories to the Shortage Occupation List (SOL), enabling them to apply for a skilled worker visa.

The five occupations added were:

B ricklayers and masons

R oofers, roof tilers and slaters

C arpenters and joiners

P lasterers

C onstruction and building trades.

I t remains to be seen if this initiative will attract sufficient workers from overseas to plug some of the gaps. It’s also not clear if the categories chosen will address reported shortages in the civils sector. There’s also an argument that Britain has become a less attractive place for migrant workers (even with the SOL in place) due to endless red tape, high inflation and a pound that’s struggling to recover. A recent House of Lords report on HS2 quoted the chair of the project, who suggested that skills shortages were partly to blame for the increasing cost of HS2.

T his is surprising for a number of reasons. Infrastructure projects tend to be delivered by large, multi-disciplinary, multinational firms, which should favour direct employment compared to the widespread use of subcontracting, typical on smaller, more general construction projects.

BCIS

David Crosthwaite, Chief Economist at BCIS, delves into the challenges facing the UK’s infrastructure sector.

DAVID CROSTHWAITE IS CHIEF ECONOMIST AT BCIS

I t could be assumed, therefore, that staffing levels, training and development would be the responsibility of the firms themselves.

W hile the twin shocks of Brexit and the COVID pandemic have obviously been disruptive, leading to EU workers returning home and early retirements that could not have been foreseen, it is now more than three years since the pandemic started, and enough time has passed to have trained some apprentices.

Indeed, one of the reasons for the introduction of the National Infrastructure and Construction Pipeline was to provide early visibility of upcoming projects to allow the supply chain to plan for resource allocation, including future training initiatives. Now, it clearly takes a number of years to train someone to trade level, but the increased use of apprenticeships might help.

I t seems that the burden has fallen on the client. HS2 Ltd and training bodies like the CITB are currently delivering training and apprenticeship schemes to provide contractors with new staff. Can this really be the right approach?

D ecades ago, most main contractors had large volumes of directly-employed workers who would deliver the majority of the project with only minor specialist elements subcontracted out. Sadly, this is no longer the case, and as a result, we are now paying the price.

T his is because the direct employment model wasn’t deemed to be profitable enough for main contractors, and fluctuating demand conditions meant that they could be more efficient

using subcontracting. However, this has come at the expense of long-term planning and training.

T he widespread use of subcontracting is about agility, specialism and risk spreading, essentially a short-term response to project delivery, and not necessarily about training and staff development or a long-term view to business optimisation.

L abour shortages are becoming less of an immediate problem, given that demand levels are falling in other sectors. Construction has an innate way of reaching equilibrium; however, when demand recovers, as we predict it will, the supply position is likely to tighten again unless action is taken now to improve labour and skills availability for the future.

I t’s fair to say that construction has an image problem. We need to make the sector more attractive to work in. More direct employment, defined career paths and less reliance on subcontracting would help in the long run.

In the short run, more civils occupations should be added to the SOL to allow additional workers from overseas to get visas to work on our critical infrastructure projects.

D elivering infrastructure has the power to improve health and wellbeing and positively impact change in society while leaving a lasting legacy.

T hese are aspects that aren’t highlighted enough when trying to attract new talent who are seeking purposedriven careers.

www.bcis.co.uk

Photo by shawnanggg on Unsplash

Photo by Jacek Dylag on Unsplash

REDEFINING CITYSCAPES THROUGH PUBLIC REALM DESIGN

The growth of urban developments over the last few decades has certainly created exciting skylines across the nation, and whilst this is a testament to innovative architectural feat, there is no denying that it comes at a cost, resulting in the loss of vast green spaces and increased pollution.

As people continue to migrate towards towns and cities, the concept of public realms takes on renewed significance, providing planners with an opportunity to redefine cityscapes

through innovative design. Here, Mark Toole, Specification Consultant at AG, discusses how landscaping has redefined the way we experience our urban environments.

Public realms have an important part to play in fostering a sense of community within the local area. By creating spaces that are inclusive, adaptable and vibrant, local Governments can create places that promote human connection. Of course, this also has an economic advantage as well as thriving public spaces attract businesses, tourism and investment.

Hardscaping: C reating functional spaces fit for the future

H ardscaping is a critical component in any public realm design offering practical (and decorative) structure to a space – from streets, lanes, parks and plazas to roads, parks and waterways. Hardscaping transforms public spaces into functional hubs for the community.

When considering hard landscaping elements, such as paving, for public realm design, you want the very best in form and function. It is vital paving delivers a stunning first impression. Of course, the colour, texture and how they are laid are all essential elements, but strength, high levels of consistency, colour integrity and overall performance are equally important for the professional who puts their name to the design.

Concrete paving has truly come of age, providing a more sustainable alternative to its natural stone counterpart. Produced using locally-sourced aggregates from our own quarry, using low cement and water content, the overall carbon footprint from the manufacturing of concrete paving can be as much as 28% less than other alternatives, meaning contractors can utilise a modern, engineered solution which has superior environmental credentials. All of AG’s concrete paving and flagstone blocks have an A rating under the Green Guide. Indeed, A+ can be achieved when used in conjunction with a recycled sub-base.

AG PAVING + BUILDING PRODUCTS

Sustainable urbanisation

A s concerns about climate change continue to grow, councils, planners and architects across the nation are under increased pressure to incorporate more sustainable practices into their designs to reduce CO 2 emissions and mitigate environmental risk. Public realm design allows councils to create eco-friendly places by integrating green spaces, sustainable transport options and innovative SuD systems, enabling them to reduce the environmental footprint of the area.

F looding and flash flooding have been all too prevalent over the last few years in the UK, and managing flood risk is becoming even more important, as is water conservation. This has led to many commercial projects calling for new and innovative ways to manage water runoff that arises from buildings and drainage. Public places can utilise hard landscaping elements to keep water in a desired area or alternatively drain surface water –reducing flood risk.

I ncorporating sustainable hardscaping features in your public realm design, such as permeable paving, prevents rainwater and other types of water from accumulating on pathways or other areas.

One way architects are doing this is through sustainable drainage systems (SuDS) – a collection of strategies, management practices, structures and design solutions that drain surface water efficiently and sustainably from development sites – making them a key tool in every architect and engineer’s toolbox.

S ince 1961, the number of three consecutive days of rainfall (API 3) has risen 50%. This, coupled with the fact that we are building more than ever, has led to an increase in water-stressed areas where the conservation of water is a critical challenge.

Implementing SuDS with water recycling and rainwater harvesting enables us to cut down on primary water use.

There is often little warning when it comes to surface water flooding. Although weather forecasting is improving all the time, it is not always impossible to forecast intense rain. We are seeing the Government raise SuDS higher up in their agenda, and the wide-scale implementation of sustainable urban drainage systems now plays a vital role in helping to meet pressing climate targets – with the UK having a nationwide 2050 netzero carbon target.

A s we continue to experience rapid growth within urban areas, the transformation of public realms through landscaping takes on profound significance. Landscape design enhances places and creates beauty within the public realm. It also creates meaningful, resilient locations inclusive of mobility. By embracing innovative landscaping practices, architects can redefine urban spaces, creating environments that act as a catalyst for community interaction as well as promoting sustainable practices

ag.uk.com

STRIKING THE RIGHT CHORD: FINDING THE PERFECT BLEND OF SOUND IN OPEN-PLAN SPACES

The acoustic design of your workplace is crucial to the overall success of the business, as it can directly impact employees to a significant level.

Continuous exposure to high levels of noise can have detrimental effects on employee health, wellbeing, communication and overall work performance. With open office spaces becoming increasingly popular to create a sense of community and collaboration, it is important to take into account the need to design open spaces with acoustics in mind, incorporating elements that can absorb, block or cover surroundings to stop employees feeling uncomfortable in their workspace due to levels of noise.

W ith open-plan offices here to stay, the comfort of our work environment is more important now than ever. Surveys have shown our tolerance for office work has dropped since the pandemic, with 70% of employees choosing to seek new jobs if their employer does not place importance on creating a healthy work environment. In an open-plan office, there are multiple sources of noise pollution,

including colleague conversations, loud music and machinery or equipment noise. All of these can lead to increased stress in employees, and, therefore, less motivation and a decrease in emotional and physical wellbeing.

To safeguard employees from office noise pollution, several legal regulations and standards have been implemented. The Health and Safety Executive (HSE) in the United Kingdom sets standards and limits to the noise levels in the office. Employers are responsible for assessing and controlling workplace noise, making sure it does not fall out of limits – 80 dBA for the lower exposure limit and 85 dBA for the upper exposure limit. Peak sound pressure should not exceed 135 dB.

W ith the right strategies in place, it is possible to create a quieter and more conducive work environment whilst still encouraging the collaboration and community that comes with an openplan space.

Use sound-absorbing materials

Acoustic ceiling systems can be an effective way to reduce noise in an open-plan office. The right panels will be designed to absorb sound waves and prevent them from bouncing off hard surfaces, minimising echo and reverberation. Good quality ceiling tiles will have acoustic ratings to showcase which ones would work best for your environment.

Acoustic wall panels are typically made of materials with excellent soundabsorbing properties, such as foam, fibreglass or mineral wool. These materials are both porous and lightweight, which allows them to capture sound waves as they pass through the panel. When sound waves come into contact with hard, reflective surfaces, including walls, ceilings and floors, they bounce back into the room, causing echoes that results in increased noise levels. Acoustic wall panels are strategically placed on walls to absorb these sound waves, reducing reflections and minimising noise.

A coustic panel products are effective at reducing noise, with various panels designed to target specific frequency ranges of sound. Some panels are more effective at absorbing high-frequency sounds, such as conversations, while others are better at low-frequency sounds, such as noise generated by office machinery. The choice of panels depends on the specific acoustic needs of the space.

For maximum effect, panels are often positioned at reflection points where sound waves are likely to bounce off. Precise location of the panels ensures maximum sound absorption and noise reduction, which proves highly practical for open-plan offices. Similarly, upholstery, such as curtains, carpets and furniture, can be an effective solution to absorb and dampen sound.

Identify noise sources

To effectively combat unwanted noise, you must identify the sources of the noise. Common sources include phone calls, printers, HVAC systems and keyboards.

C onduct a thorough assessment so that you can determine the appropriate measures to take.

C reate quiet zones

D esignating specific areas as quiet zones can provide employees with the option to choose the noise levels in their environment depending on how they are feeling. Quiet zones can be designed by creating enclosed spaces with partitions or setting up designated quiet rooms with soundabsorbing panels or ceiling systems to enhance soundproofing qualities. This will allow the employee to opt for an extra quiet space when they would like to work without distraction.

Consult an acoustician

C onsulting with an acoustic expert, such as an acoustic engineer or designer, can prove particularly valuable for larger or more complex projects, where achieving precise acoustic performance and addressing specific challenges is essential.

A cousticians have the knowledge and experience to assess your acoustic requirements and can suggest solutions tailored to a space based on its intended use, occupancy levels and specific noise concerns or challenges that are unique to the project. Sound specialists will be able to assist in selecting the ideal soundabsorbing, diffusing and reflecting materials for walls, ceilings and floors. Before consulting with an acoustician, it may benefit office owners to conduct a preliminary check using an acoustics calculator to gain insights into the sound requirements of their spaces and the ideal products to use.

R educing noise in an open-plan office space is crucial for maintaining employees’ overall wellbeing and productivity. A quieter office is a more productive office, and, therefore, investing in noise reduction measures, such as market-leading acoustic ceiling systems, can yield significant long-term benefits for both employees and business owners. Not only do ceiling systems offer acoustic benefits, but they can also be useful for keeping HVAC equipment discreet and aiding in the overall aesthetic appeal of the office. www.zentia.com

SMART LIGHTING SYSTEM ELEVATES MICHELIN STAR RESTAURANT EXPERIENCE

Located in Salamanca, the heart of Spain’s culinary scene, En La Parra is a bastion of gastronomy, having clinched the coveted Michelin Star in 2022. However, this accolade has only fuelled the ambitions of Executive Chef Rocío Parra Haro and Sommelier and Head Waiter Alberto Rodriguez, propelling them to embark on an ambitious renovation that would enhance the entire culinary encounter.

Set in the vibrant culinary landscape of Salamanca, Spain, En La Parra is a much-revered Iberian restaurant, celebrated for achieving a coveted Michelin Star in 2022.

Fuelled by this recognition and a desire for continuous improvement, in recent months the restaurant has embarked on a comprehensive renovation to not only expand its footprint but to reimagine the entire gastronomic experience it provides.

W ith an ambition to transcend traditional dining paradigms, Executive Chef Rocío Parra Haro, along with Sommelier and Head Waiter Alberto Rodriquez, sought to infuse innovation into their restaurant experience.

A s well as creating two contemporary dining rooms, where guests can watch the creative cooking process unfold, the duo sought to create a truly dynamic lighting environment within the restaurant’s walls that could be used to enhance the different stages of the culinary journey.

A new smart lighting and control system, designed and implemented by

Ansell Lighting was installed, helping the restaurant take its culinary concept to unprecedented heights.

Using Ansell’s intelligent control system, OCTO, the lighting ambience throughout the dining space, and specifically around individual tables, can now be seamlessly orchestrated and set to adapt and evolve alongside the different stages of the culinary experience.

A s Alberto explains: “We play with the light depending on the stage of the gastronomic experience; the light is dimmed at the beginning of the process; when the dishes come out, the intensity is increased, and when dinner is finished, it is dimmed again.

“ I give a lot of importance to light, but I really like darkness. Everything is decorated in a range of dark colours, but the tables have nothing – the importance is in the dishes. That’s why the table should be illuminated but the rest should not, to create a more intimate atmosphere.”

R ocío adds: “The client is always surprised by the lighting changes. It provides a different dimension. It is a system that no one else has here in

Salamanca; it is very exclusive. There are local restaurants with a great atmosphere and good lighting, but they lack the ability to create scenes, change colours or colour temperatures, intensities, etc.”

To achieve the desired effects, the restaurant team worked closely with Ansell’s Spanish-based team, including Luis Felipe Esteban, Commercial Director of Ansell Lighting. Different luminaires were installed around the restaurant – from the Eaves linear recessed luminaire that provides a very high level of visual comfort to the Prism Pro Gimbal to illuminate tables and the Michelin award itself.

L uis said: “The luminaires are not invasive; to create an elegant space, they should be barely seen – the focus being on the lighting they create, and not on their appearance or position.”

I n the entrance area, the Prism Pro Mini was used for low-level lighting, while the Unity Mini 24V, 10cm track spotlight was used to illuminate and highlight the logo, and Boa LED strip in warm white to keep the lighting in line with the warm wood tones throughout the rest of the

restaurant. During events, the Boa RGB also allows the restaurant to reflect the visiting brand’s corporate colours. Finally, the Prism Pro Antiglare IP65 was used for the bathrooms and kitchen.

Alberto and Rocío use the OCTO app to integrate and group all the lighting fixtures, enabling them to illuminate one table at a time. They also use a smart switch with four pre-set buttons to select the preferred scenes, not only for food service but different times of the day as staff arrive or are prepping the food and venue.

B eyond its aesthetic prowess, the new lighting system also enables the restaurant to run more sustainably. By ensuring lights are never left on needlessly, and output is only ever as required, energy use is being well preserved.

A lberto appreciates the support provided by Ansell throughout the project, including the detailed designs. He said: “The Ansell team was very attentive for as long as it took for me to understand how everything works. Now I handle the system as if I am an expert –maybe I could work at Ansell Lighting!”

A testament to the transformative power of innovative lighting, the new system at En La Parra has not only redefined the boundaries of gastronomic indulgence but is leading the way in culinary innovation. It stands as an exemplar of how technology, creativity and culinary mastery can intertwine to create an immersive and unparalleled dining experience.

ansell-lighting.com/en

LAMINATED GLASS: A SAFETY RISK OR BENEFIT?

With the Combustible Cladding Ban of 2018 now in full effect, the use of combustible cladding on the external walls of new blocks of flats, hospitals, residential care premises, student accommodation, hotels, hostels and boarding houses over 11m in height (as of the time of writing) is now prohibited by law across the UK.

SAPPHIRE BALCONIES

Du e to a series of arguably poor choices in wording, however, this means that laminate glass is now also considered banned as a material within attachments on the external walls of buildings and on most balconies too. Nick Haughton,

UK & Global Head of Marketing at Sapphire Balconies, explores a strong argument for the reintroduction of laminate glass to attachments like canopies and balconies as both a benefit to the construction industry and a safety measure.

The Combustible Cladding Ban

A fter the fire at Grenfell Tower in 2017, whereby 72 individuals tragically lost their lives, the Combustible Cladding Ban and a series of amendments to the Building Regulations 2010 came into place. They predominantly address the use of combustible cladding on the external walls of a building.

T he ban overtly means that cladding and balconies on buildings over 11m high will need to be of limited enough combustibility, achieving a class of no less than A2-s1,d0 or Class A1, under the European classification system set out in the standard BS EN 135011, subject to exemptions. Laminate glass has been classified as an exemption only if used “in windows made out of glass and transparent and associated window frame, including glazing, features, fixings and ironmongery”. However, laminate glass is not listed as an exemption for balustrades or balconies. It is, therefore, assumed banned, thus driving the need for additional research to further analyse the ban of the material.

W hilst the Combustible Cladding Ban is obviously viewed as a considerable force of good in the construction market, the same cannot be said of the ban on laminate glass overall. The ban has been seen by some industry leaders as inadvertent, and a correction will be needed soon to ensure a holistic approach to safety.

L aminate glass: A safety risk or benefit?

D ue to tragic incidents in the past associated with monolithic glass balustrades, Sapphire Balconies has remained a steadfast advocate of using laminate glass. The use of monolithic glass in balustrades has meant that post-breakage, a large area of the balustrade had no form of guarding, impacting the safety of residents. For this reason, Sapphire has long been an advocate for moving away from monolithic glass to improve post-breakage barrier integrity. The research was conducted with Sapphire speaking to many of the key players in the glass industry, as well as researching every fire brigade in the UK to get a full picture of balcony fires. Various laminate glass tests have also taken

Laminated glass in a testing facility, being recorded by a thermometer

A balcony corner made with laminated glass balustrades

place under the leadership of Sapphire to test the products both in isolation and full balcony scenarios.

What does the future hold for laminate glass?

I t is difficult to say for certain whether laminate glass has a future on the external envelope of buildings in the UK, though we can make some conclusions about its ban. Firstly, the interlayer of laminate glass is not in and of itself the primary source of ignition, nor a significant fire load, in a fire, but rather the combustible materials that it is often surrounded by contribute more heavily to fire spread. Secondly, if the glass is to be used on a balustrade, laminate glass is the safest option compared to monolithic glass due to its shatter-resistant structure. Finally, the ban on laminate glass in balconies seems to be inadvertent, as the material is listed as an exemption in doors and windows.

C ompared to other balustrading materials, laminate glass has significant benefits. Versus vertical bar balustrading, privacy and wind cover are made simpler through a laminated glass panel. Furthermore, residents of apartments with balconies are less likely to furnish their balconies with bamboo or wicker screens, which would be an increased fire hazard. When compared with monolithic glass balustrades, laminated glass also has an edge as it is a contained post-breakage material required by CDM in the design of all buildings and components.

T here are a number of drivers for using laminate glass on a balcony balustrade outside of its properties as a safer barrier for fire safety. The reduction of the effect of wind at height, the ability to introduce an opaque interlayer for resident privacy or safety, as items cannot be dropped between railings, all give laminate glass an edge over other materials and make the argument that its reintroduction into the balcony market could provide more benefits than considerations.

T here are neither examples of laminate glass adding to the fire load of incidents nor examples of laminate glass being the primary ignition material in incidents of balcony fires. Laminates have been damaged by the intensity of the fire spread, the heat of furnishings and other materials on fire in immediate proximity to the glass balustrades. However, in fire testing scenarios, monolithic glass failed first.

Conclusion

I ndustry opinion is generally in favour of adding laminate glass as an exemption to the Approved Document B exemption list. Considering that there is a lack of consistency with windows in the regulations, it appears that the non-exempt status of laminate glass for balconies is an abnormality as windows do not protect against a fall, whereas the inclusion of laminate glass on a balustrade would do so. S apphire’s whitepaper, written for the Ministry for Housing, Communities & Local Government (now the DLUHC), is readily available on its website at the link below.

balconies.global/knowledge/firesafety/laminate-whitepaper

Laminated glass being pressure tested in a Sapphire Balconies testing facility

Laminated glass being pressure tested in a Sapphire Balconies testing facility

BUILD FOCUS:

TRANSPORT FACILITIES

In the water, in front of the main entrance of Amsterdam Central Station, on the section of Prins Hendrikkade – a major street in the centre of the capital that served as a bus station until July 2018 – the largest bicycle parking garage in Amsterdam, with approximately 7000 bicycle parking spaces, has been realised. The design highlights its location below the water’s surface.

BENEATH THE WATERS: AMSTERDAM’S LARGEST BICYCLE PARKING GARAGE

The bicycle parking garage is part of the De Entree project, which will renew the entire station area on the city-centre side in the coming years. In addition to the design of the bicycle storage, wUrck is also responsible for the design of the low quay and supervises all architectural components of De Entree, such as bridges and jetties.

A grand entrance

The area between Prins Hendrikkade and Stationsplein lies submerged, more than 9m below ground level, with sightseeing boats above. To overcome this elevation difference, an imposing entrance has been crafted using top-tier materials. Descending via escalators, users are guided alongside a wall that seamlessly extends from the quay wall, composed of sleek basalt stone. These escalators are integral to an entrance point, imbuing the expansive area with the essence of a sculpted natural stone formation. An extensive glass wall on the

interior of the entrance area ensures that the submerged storage area remains illuminated with natural daylight.

Oyster-inspired contrast

While the materialisation of the main entrance is robust and rough, the interior is a smooth, light atmosphere equipped with a coated cast floor and a seamless white ceiling. It is a contrast reminiscent of an oyster, with its rough shell and smooth interior. Within this metaphor, the volume of the manager’s room and the bicycle service point can be seen as the

pearl in the oyster. This volume is located in a central, strategic position, next to the reception area and with an overview of the entire storage. The ‘pearl’ has the shape of a bevelled glass rectangle with rounded corners, made of curved glass with a water pattern.

Guiding pathways and artistry

The spacious reception area forms the pivot point between the main entrance and the ‘colonnade,’ the wide central main path that diagonally crosses the site and is marked by a double row of white drop columns. When entering from the reception area, the other exit is immediately visible at the end of the colonnade: the connecting tunnel that leads to the subway and the station. The access point to this connecting tunnel is flanked and specialised by two sgraffito artworks by Artist Lex Hoorn. On both sides of the wide, curved colonnade are the aisles with bicycle racks. To enhance the orientation function of the colonnade, the drop columns are illuminated from below.

WURCK

All images: ©Aiste Rakauskaite

Underwater art world

What is unique about the site is its location below the water. Water has, therefore, been made an identity carrier of the storage. This is evident not only from the ‘quay wall’ at the entrance, the drop columns and the metaphor of the oyster, but also from the design of three special elements: the horizon, the oculi and the pearl.

The entire right wall, the horizon, is equipped with a glass front with maps from the city’s emergence to the 21st century. These city maps are composed of small images, photos and paintings that emphasise the connection between Amsterdam and the water.

This theme is also reflected in the oculi, the round lighting fixtures in the ceiling of the main path (the colonnade). The manager’s room and the bicycle service point can be seen as the pearl in the oyster, with its curved glass with a water pattern, the ‘wave’.

Both the horizon, the pearl and the oculi serve as orientation aids for the user. All images come from the Amsterdam Museum, with which wUrck has closely collaborated to realise this.

www.wurck.nl

THE IMPORTANCE OF PRESERVING HERITAGE BUILDINGS

In England itself, there are more than 400,000 listed buildings and many more heritage properties. Why should we preserve historic buildings?

Dorota Bielicz, Technical Manager at BriggsAmasco, investigates. BRIGGSAMASCO

Th ere are a number of reasons, including economic, social and environmental benefits. We can learn from history, understand our cultural heritage better and protect our legacy for future generations. Historic buildings were often constructed from high-quality materials, and they were built to last in local climates. The older properties also significantly exceed the expected service life of modern buildings (often 30 to 40 years). Preserving old buildings would save energy on demolition and new construction, together with a reduction of landfill waste.

T he approach to historic roof coverings is usually very different from any other element of the building envelope. While the focus might be on conserving other parts of the building, such as interiors, damaged roof coverings and layers affected by water ingress often must be completely replaced. A sound roof is the first defence against the weather and is the most basic and important part of the protection of a building’s structure and its contents.

Typical issues

Waterproofing of heritage buildings comes with many challenges. Alteration to the thermal performance of older buildings can create risks of condensation or cold bridging if not designed carefully. In many cases, compliance with Building Regulations, especially reduction of CO 2 emissions and fire safety will still be required. However, modern standards and regulations may not be appropriate for older properties, and each historic building should be treated individually while retaining the character of the building.

W hen restoring/upgrading heritage buildings, the following must be considered:

L imited floor-to-ceiling height (adding thermal insulation below the ceiling might not be possible)

D ifficult access to install insulation above ceilings as some historic ceilings cannot be altered

Limitations in heights of parapets, rooflights and vents

Set the position of rainwater outlets and gutters

T he load-bearing capacity of an existing structure, which may be also reduced by decay from water damage or modifications by previous owners

Permission might be required for material change

Bespoke detailing and solutions

Difficulties with achieving adequate drainage due to limits in height of roof build up (creating slopes on the roof might not be possible).

C ase study: Battersea Power Station

In the recently-completed Battersea Power Station (Grade IIListed status), BriggsAmasco installed 45,000m2 of waterproofing and insulation over the entire project. The project provided many challenges that could only be overcome by collaboration between designers, project planners and installers and using modern equipment and technologies. In the power station’s main energy centre, mastic asphalt was chosen to protect below-ground service equipment. The zero-carbon solution was specified due to its durability to withstand heavy motorised traffic. The Grade II-Listed chimneys were taken down, rebuilt in the same fashion and waterproofed with mastic asphalt, the same solution that was originally installed decades ago. To optimise floor-to-ceiling

heights in apartment terraces, the waterproofing system required a minimum build up. The thermal performance could only be achieved by using a combination of PIR/VIP panels in a warm roofing system finished with built-up felt waterproofing.

Modern waterproofing options

W hatever waterproofing system is chosen, the most important aspects are to maintain the building’s original aesthetic while providing long-term protection for the structure. A ny change to the original material might require permission from the planning authority. Many flat roofs on historic properties were originally waterproofed with mastic asphalt to maintain the roof’s original appearance. This type of waterproofing is often a first choice. Mastic asphalt is frequently specified on refurbishment projects by the National Trust, English Heritage and Historic Environment Scotland. Over the years, mastic asphalt has been enhanced with a highly-advanced polymer formulation. The new formulation offers many benefits, including improved flexibility, hightemperature stability, long-term durability (according to BRE Digest 144 between 50 to 60 years) and the highest fire performance. It is also an environmental non-pollutant with zero-carbon properties. At the end of its lifecycle, the product can be recycled or used as a roof screed. The durability is also improved by using solar-reflective paint or stone chippings. O f course, one system doesn’t fit all and other options may be considered. Some heritage properties with limited load-bearing capacity require the use of lightweight systems such as liquidapplied or single-ply systems. The complicated details can be more easily achieved with the liquid-applied systems, especially since some of them are self-terminating. Single-ply systems might be adapted to meet the specific requirements of heritage buildings. As an example, the addition of profiles can give the effect of a traditional lead-rolled roof. The durability of most of the liquid-applied systems available on the market is 25 years, and of single-ply systems, in the range of 25 to 40 years.

Reinforced bitumen membrane (RBM) systems have also changed through the years. The addition of synthetic polymers has improved their properties and durability, often for more than 35 years.

While choosing the roof covering, the position and type of insulation must also be considered. Historic England guidance specifies the cold roof option as preferable (insulation at ceiling level). However, with the introduction of modern insulations, including VIP, the height of the roof build up can be significantly reduced, and a warm/inverted roofing system might be considered. In all cases, the interstitial condensation risk analysis must be calculated.

Whatever the waterproofing system, the key to achieving a highquality waterproofing solution is collaboration between the client, the architect and the installing contractors. High-quality control during the planning, design and construction process is necessary to achieve successful waterproofing for all roofing systems.

www.briggsamasco.co.uk

RESOURCES:

Energy Efficiency and Historic Buildings: How to Improve Energy Efficiency (historicengland.org.uk)

historicengland.org.uk/images-books/publications/eehb-insulating-flat-roofs/ heag078-flat-roofs/

https://www.historicenvironment.scot/media/5118/advisory-standards-repair.pdf https://www.historicenvironment.scot/archives-and-research/publications/public ation/?publicationid=577dd6d3-94cc-4a14-b187-a60b009af4bd

ADVANCED FIRE PROTECTION FLIPS THE SCRIPT FOR ICONIC FORMER FILM STUDIO

A shared-use office and retail space at the landmark former home of British Pathé is now being protected by Advanced.

36 0Fire designed and commissioned a new Advanced fire alarm system with phased evacuation as part of a wider restoration and refurbishment project, which will see the creation of a number of workspaces, including private offices, office suites and full floors, alongside social areas and retail units.

L ocated at 142 Wardour Street, Soho, Film House was once at the heart of London’s ‘film row’. By the late 1940s, it’s estimated that up to 100 film companies occupied the street, including Warner Brothers and 20th Century Fox.

Taking design responsibility for the project, 360Fire worked with Mechanical Services (MSL), which installed four, four-loop Advanced MxPro 5 panels and one repeater panel alongside Hochiki detectors, covering all six tenanted floors of the building.

ANSELL UNVEILS HIGHLY-VERSATILE LED TRACK LIGHTING RANGE

ANSELL LIGHTING

Ansell Lighting has unveiled its new slimline LED track lighting range, Primo Track, offering the ultimate in choice and versatility. Available as a single-circuit or OCTO-compatible three-circuit track spot with integral driver, Primo Track is suitable for hospitality, residential and retail settings, as well as ancillary applications. It offers 355° rotation with up to 180° tilt on the bracket, along with interchangeable 24° and 36° lens accessories and multiple track accessories, to deliver a wide variety of customisable layout options. Offered in black or white with a mirror-finish anodised reflector and with the option of adding a gold trim ring, the track spot’s modern, lightweight aluminium design enables quick and easy installation.

www.anselluk.com

01942 433333

saleswarrington@anselluk.com

S elected for their open-protocol nature, the panels are integrated with a voice alarm system allowing for phased evacuation, with lifts operating on a dual signal to the ground or alternative floor, depending on the fire location. An out-of-hours override activated via the panel’s function button cancels the phased evacuation and enables the system to revert to a ‘one out, all

out’ system with no delays. Further integration with the building’s BMS enables control over sprinklers, door access, lifts and smoke vents.

T he system also makes use of MxPro 5’s stand-out false alarm management capabilities. Available as standard on MxPro 5 panels, AlarmCalm delivers unprecedented control of verification and investigation delays.

ENVIROVENT EXPANDS ITS RANGE WITH SAP 10- AND BUILDING REGULATIONS-COMPLIANT VENTILATION

ENVIROVENT

UNITS

EnviroVent has released two new and improved decentralised mechanical extract ventilation (dMEV) units, which are SAP 10 compliant and meet the latest Building Regulation requirements. The ECO dMEV+ range includes the ECO dMEV+ and ECO dMEV+LC. Both are SAP 10 listed, which means they meet the requirements of Approved Document L, Conservation of Fuel and Power, Volume 1: Dwellings, 2021 edition, incorporating 2023 amendments. The two fan ranges offer housebuilders and developers a constant volume, continuously-running fans with an intermittent control option for the LC version. These decentralised extract fan solutions have been designed to achieve the lowest power, noise, running costs and installed performance.

www.envirovent.com

0345 272 7810

RISING TO THE CHALLENGE OF PROTECTING THE WORLD’S TALLEST MODULAR BUILDING GILBERTS (BLACKPOOL)

customercare@envirovent.com

Believed to be the world’s tallest modular building, Tide Construction’s Enclave residential development at College Road, Croydon, needed to put fire safety as a top priority. The interconnecting twin towers, reaching 35 and 50 storeys, which top out at 158m high, constitute one of the world’s largest coliving schemes. Keeping the residents safe is a smoke ventilation system designed and installed by Orion Contract Services, which centres on 200+no S60 smoke evacuation dampers designed and manufactured by Gilberts (Blackpool). The smoke shafts use the central columns to remove noxious fumes from the building efficiently should a fire break out. Gilberts’ EN 12101-8- and EN 1366-10-compliant S60 units have been strategically fitted on every floor to contain and channel the smoke, delivering up to 120 minutes’ fire integrity.

www.gilbertsblackpool.com

01253 766911

info@gilbertsblackpool.com

WARNING: ARE YOUR LOUVRES NON-COMPLIANT?

Renson UK’s National Sales Manager, Martin Daniels, explains how honest testing isn’t always as transparent as it should be.

Th e British and European Standard

The industry standard for weather testing of louvres in the UK was developed by the Building Services Research and Information Association (BSRIA) in collaboration with the Heating, Ventilation and Air Conditioning Manufacturers' Association (HEVAC). It was adopted in 2001 as British and European Standard: BS EN 13030:2001.

S ince then, BS EN 13030:2001 has tested louvres in three key performance areas – water penetration, or the ability to prevent rain from penetrating the louvre; pressure drop, or how freely the louvre allows air to pass through; and overall performance, a combined measure of both.

The tests themselves simulate the real-life operating conditions that a louvre will undergo when installed.

Water penetration

D uring the water penetration test, the louvre is subjected to a simulated rainfall rate of 75l/h and a wind speed of 13m/s (30mph). The rejected water is collected in the weather section, and water in the collection duct is measured to calculate the percentage of water penetrated through the louvre. In addition to the simulated wind at 13m/s, air is drawn through the louvre at 0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0 and 3.5m/s to simulate inlet ventilation rates.

T he problem is that the BS EN 13030:2001 test does not measure or consider how the water is collected, and it’s easy to get away with placing an abnormally large collection plate behind the louvre simply for the sake of the test.

T herefore, when comparing different louvres, obtaining a full copy of the test report is important, showing if any large collection trays were incorporated to catch penetrated water before being measured.

Honest testing

B ecause of this loophole in the BS EN 13030:2001 test, we’ve seen countless louvres being approved and highly rated but end up being non-compliant.

A t Renson, the last thing we want to do is let our customers down with an inferior product. We, therefore, provide all our customers with full test reports for complete transparency. Additionally, all our test reports are freely and easily downloadable from our website.

www.renson.eu/en-gb/for-professionals/contact

ASWS HELPS DRIVE CONSERVATION EFFORT AT ICONIC MOTOR MUSEUM

ASWS

When ASWS was called in to advise on the condition of some early F7-type fenestration at the world-famous Brooklands Museum, the company outlined a viable repair strategy for the heavily-corroded casements and provided an enablement service to facilitate all other works.

CONSTRUCTION INDUSTRY UPDATES FROM SFS’ PODCASTS

SFS UK

SFS UK, one of the world’s largest manufacturers and distributors of carbon and stainless-steel fastening solutions for roofing, cladding and facade systems, has been offering support and advice to specifiers within the construction industry for more than 120 years. Today, this support includes a series of informative podcasts. There is a series of three podcasts focusing on fall protection and subframes, each lasting around 30 minutes, discussing fragile roof design trends, the effects of thicker insulation in rainscreen cladding subframe systems and the effect of rainscreen subframe systems on the overall performance of external walls. The podcasts address industry regulations and best practice in installation, and are designed for everyone in the construction industry.

uk.sfs.com

0330 055 5888

Director, Kris Bennell, explained: “We took all the elements of the old first-floor steel screen back to our workshops where they were grit-blasted, repaired and completely redecorated before being putty-glazed to match the surrounding frames, before finally being reinstalled. In between, our team spent some weeks on site conserving the halfdozen, large F7 windows there. These windows were also removed, blasted and fully redecorated and reglazed on site, while the museum and cafe remained open.”

www.asws.co.uk

0208 665 5335 info@asws.co.uk

SCHLÜTER-SYSTEMS HELPS ARCHITECTS AND SPECIFIERS WITH RIBA-APPROVED CPD PROGRAMME SCHLÜTER-SYSTEMS

Schlüter-Systems, a market-leading specialist in innovative solutions for tile and stone installations, has been offering support and advice to architects and specifiers for over 25 years. Today, this support includes RIBA-approved CPD seminars delivered by experienced Schlüter-Systems specification experts. The range of five 45- to 60-minute CPD seminars focuses on key application areas, including ‘10-point plan for a perfect wetroom’, ‘Considerations for tile and stone installations’, ‘Integrated underfloor heating systems’, ‘Solutions for crack-free tile and stone coverings’ and ‘External applications with tile and stone’. For further information on Schlüter-Systems’ CPDs, please get in touch via the details below.

eu.schluter.com/en-gb/cpds-bim-103.html

ZENTIA INTRODUCES ARUBA TRIANGLE AND NEW COLOURS IN THE ARUBA FAMILY RANGE, ELEVATING DESIGN POSSIBILITIES

Zentia, a leading manufacturer of innovative ceiling solutions, is delighted to announce two exciting product updates. The highly-anticipated Aruba Triangle range takes its debut, and 35 new colours are introduced to the existing Aruba family.

Zentia has introduced its colourful additions to the existing Aruba range in July. It now boasts an impressive selection of 35 vibrant colours that can be used to define zoned areas, assist with wayfinding or add a touch of creativity to any design. The range includes crisp and classic whites, deep black, elegant neutrals, such as greys and browns, as well as playful shades of blue, green, yellow, orange, red and purple.

The Aruba family, previously known as Dune eVo, showcases a high-performance suspended ceiling tile, combining aesthetic appeal with outstanding functionality. Its exceptional acoustic properties make it an ideal choice for various environments, including

education, healthcare, commercial, leisure, retail and transportation. The tiles do not have to be specified and have short lead times, providing a versatile solution for architects and designers undertaking refurbishment projects as well as new builds.

Zentia also launched Aruba Triangles in August, a product that shares the same functionality as the rest of the Aruba family but pushes the boundaries of design even further. With imaginative and captivating triangle-shaped tiles, this range opens up a realm of possibilities for creative expression.

The name Aruba is inspired by the breathtaking Caribbean Island, known for its white sandy

beaches, which replicate the finely-sanded finish of the tile.

Aruba, previously known as Dune eVo, has become highly regarded within the industry due to its exceptional mix of acoustic and aesthetic performance, sustainability credentials and cost effectiveness. Zentia’s products offer the perfect balance between functionality and design, enabling architects and designers to bring their visions to life. The Aruba product family consists of up to 46% recyclable content, minimising the ecological impact and contributing to a greener future.

As with all Zentia products, the Aruba product family is built on the four pillars that define the company: partnership, UK focus, reliability and innovation.

Zentia prides itself on working closely with customers to understand their unique requirements, offering bespoke, localised support, maintaining consistent product quality and continuously innovating to stay ahead of industry trends.

John Spicer, Head of New Product Development at Zentia, said: “We are thrilled to unveil these additions to the existing Aruba family. With these product launches, we aim to inspire architects, designers and industry professionals to explore new horizons of design. The Aruba family brings together exceptional performance, beautiful aesthetics and sustainable solutions to create exceptional spaces for all.”

ZENTIA

FASSA BORTOLO SET TO MAKE DEBUT AT UK CONSTRUCTION WEEK 2023

FASSA BORTOLO

Leading Italian render manufacturer, Fassa Bortolo, will be exhibiting at this year’s UK Construction Week (UKCW) at Birmingham’s NEC. A first for the company, the exhibition will provide Fassa with a new platform for brand awareness and provide a valuable opportunity to meet with customers to showcase the company’s growing, accredited range of products. The stand will focus on four key product systems – Fassatherm, Fassarend, Fassalime and Fassacouche. Each system will have its own device where visitors can browse through the various system build ups and view all the technical specifications, outlining exactly how and where each system can be used. Alongside this, the stand will be showcasing the extensive range of textures and colours available to achieve a professional finish. The Fassa team will be on hand for one-toone meetings and will be offering a free specification service.

01684 218305

www.fassabortolo.co.uk

info.fassauk@fassabortolo.com

NEW TECHNICAL CONSULTANT SUPPORTS UK GROWTH FOR ISO CHEMIE

ISO CHEMIE

ISO Chemie has appointed a new Technical Consultant for the east and central UK following continued expansion and growth. Charlotte Davidson, who has more than 15 years’ experience in trade sales across the fire protection and wholesale market sectors, will be responsible for developing additional new business among window and door fabricators, installers and specifiers for the company’s range of advanced sealing solutions. ISO Chemie specialises in the manufacture of foam products from polyethylene (EPE), polypropylene (EPP) and polyurethane (PUR) using the latest production techniques. Its products are used for the fast and effective airtightness sealing of windows as well as other joint and gap-sealing applications in the building, eco-build and construction sectors. Andy Swift, ISO Chemie’s Sales and Operations Manager – GB and ROI, said: “Charlotte’s technical knowledge and business development expertise will be of great benefit as we look to step up the promotion of the benefits of energy-efficiency window sealants.”

07837 337220

www.iso-chemie.eu/en-gb/home

a.swift@iso-chemie.co.uk

MORE SENSE VENTILATION WITH NUAIRE’S ISENSE-PLUS DMEV FAN

NUAIRE

F. BALL RAISES THE BAR AT LEEK TOWN F.C.

F. BALL AND CO.

F. Ball and Co. has helped to refurbish the hospitality suite at its local football club, Leek Town F.C., as part of its long-standing support for the team. The 180m2 subfloor comprised both asphalt and sand/cement screed, with old adhesive residues left behind after the removal of previous floorcoverings in some areas. F. Ball’s Stopgap 1500 smoothing compound was applied to create a perfectly-smooth base for floorcoverings. Fast-setting and -drying, the product is walk-on hard in as little as 60 minutes after application and ready to receive floorcoverings from just four hours. Launched last year, Stopgap 1500 uses the latest cement technology to offer a watermix smoothing compound that can be applied directly over old adhesive residues.

www.f-ball.co.uk

01538 361633 mail@f-ball.co.uk

The new iSense-Plus from Nuaire is a decentralised mechanical extract ventilation (dMEV) fan designed to provide Building Regulations-compliant continuous background extract ventilation for new-build residential properties. iSense-Plus has been introduced by Nuaire as a cost-effective alternative to whole-house mechanical extract ventilation (MEV) systems. Instead of working on a whole-house basis, these compact, unobtrusive fans are individually installed in wetrooms, including bathrooms and kitchens, extracting moisture-laden air from the areas most in need. They feature an adjustable internal humidistat and intelligent run-on timer to operate to the user’s lifestyle via ‘auto’ mode or can be fully adjustable.

www.nuaire.co.uk/product-list-page/isense enquiries@nuaire.co.uk

ENGINEERED IN THE UK TO SHAPE A SUSTAINABLE TOMORROW

WEST FRASER

With the market being flooded with cheap imports, many architects opt to bolster the UK economy by specifying domestically-produced products and brands. West Fraser has been a respected and trusted provider of OSB, particleboard and MDF to the UK architecture and construction markets for several decades. Every engineered wood panel, produced in Scotland, is net-carbon negative and meets rigorous standards, ensuring quality and compliance. The product range includes: SterlingOSB Zero, the first and only UK-made OSB with zero-added formaldehyde, which the trade has trusted for over 30 years for its structural capability and aesthetic prowess; CaberFloor, the most popular P5 flooring range in the UK, and CaberMDF, the original MDF brand in the UK.

uk.westfraser.com

01786 812921

THE NEW SCHÖCK STACON CHALLENGES TRADITIONAL THINKING ON DOWELS

The new heavy-duty Stacon shear force dowel-type SLD from Schöck is really compact, and as the anchoring bodies have been reduced in size, it has the advantage of enabling higher loads to be installed in thinner slabs and walls, optimising onsite reinforcement, which can mean fewer dowels being required for the same load. A higher load capacity can even be achieved with a slab thickness of 500mm.

SCHÖCK

Years of research have been invested in the development of the new Schöck Stacon, and it is the only UK dowel product to have undergone such extensive testing. This involved up to 2000 longitudinal and transverse displacement cycles per test, along with an exhaustive examination of its load-bearing capacity and its fire behaviour, resulting in the new Schöck Stacon being awarded the United Kingdom Technical Assessment (UKTA) along with fire protection classification R 120.

B y using high-quality stainless steel, the Schöck Stacon dowels guarantee a safe and maintenancefree connection. There are two main variants: the Schöck Stacon SLD for the transmission of high transverse forces in expansion joints between thin concrete structural components, offering freedom of movement in the direction of the dowel axis. Also, the SLD-Q, which has a unique square bar and is for the transmission of high shear forces between thin concrete structural components with freedom of movement both along and transverse to the dowel axis.

The type LD

T here is a single-shear dowel as well: the Schöck Stacon dowel-type LD, which offers a simple solution for force transmission in expansion joints. It connects the components adjacent to the joint without any additional construction, and in doing so, the shear forces are transferred and any required movement made possible. Complex double walls or corbels for load transfer can be omitted by using the LD. It is the first single-shear dowel to be awarded United Kingdom Technical Assessment (UKTA).

Web-based design tool

The Schöck Stacon dowel-type SLD is innovative, and so is Scalix, the supporting design software. Scalix is the first web-based application for the design of shear dowels, and it is always up to date with no installation required. The Schöck products, both SLD and LD, can easily be calculated using a single, modular solution. Scalix enables simple planning, design and verification of all shear force dowels in one tool, selection of the most economical dowel variant and optimisation of onsite reinforcement. The modular software runs on all common browsers, and calculations can be saved and loaded locally as a file. In addition, the latest software allows projects to be loaded that are in earlier release versions.

The new Stacon type SLD

The new Stacon type SLD-Q

IDEAS LIMITED CREATES INCLUSIVE TICKET COUNTER SYSTEMS FOR THE ELIZABETH LINE

For the new Elizabeth Line, Network Rail instructed its design team, led by Arcadis Consulting and Pascal+Watson Architects, to appoint Ideas Limited at GRIP 4 (Governance for Railway Investment Projects) design stage. GRIP was Network Rail’s process to manage and control investment projects that enhance/renew the national rail network – it’s since been replaced with PACE (Project Acceleration in a Controlled Environment).

Id e as was chosen because it undertakes a design commission to ensure that the ergonomic, human factors and inclusive design elements are considered from the outset. Its standard products are then adapted to site-specific requirements of size, space allocation, security performance and operational requirements of the enduser organisation.

I deas’ products were reviewed by staff and trade union representatives from train operators, such as First Great Western, Abellio Greater Anglia and Southeastern, as well as by representatives from Network Rail’s architectural and ergonomics teams, accessibility groups and independent experts.

T he result included Ideas’ inclusive twotier counter system, which is accessible by both ambulant standing and wheelchair users and people of short stature. A DFA (design for all) cash transaction tray and a chip and pin extendable arm further address the need for accessibility for all.

F ive stations in west London adopted Ideas’ counter system with security windows: Ealing Broadway, Hayes & Harlington, Acton, West Ealing and Southall. Each station also needed its own specific security and sitespecific technical requirements – anything from a fire shutter to cladding materials and surface finishes.

KNAUF INSULATION LAUNCHES OMNIFIT SLAB 32

KNAUF INSULATION

Knauf Insulation has launched OmniFit Slab 32, the first 32-lambda glass mineral wool insulation slab on the market for use in light steel frame systems (SFS) as part of a rainscreen facade or other external wall build ups. “From thermal performance to fire safety, the regulations governing how buildings are built and perform are getting stricter,” explains Liliya Luke, Glass Mineral Wool Product Manager at Knauf Insulation. “We have launched OmniFit Slab 32 to help our customers deliver the low U-values required without compromising on fire safety, acoustic performance or sustainability. Specifiers can now optimise their rainscreen facade systems by adding the benefits of glass mineral wool to their build up – delivering acoustic performance and reduced embodied carbon compared to rock-only solutions, with an insulation specification that remains completely non-combustible.” OmniFit Slab 32 is primarily designed for use with Rocksilk RainScreen Slab when used in rainscreen applications and is suitable for use in the external wall systems of all residential buildings over 11m tall and relevant residential buildings over 18m tall.

01744 766600

www.knaufinsulation.co.uk/omnifit-slab-32

info.uk@knaufinsulation.com

CRISTALLO COLLECTION ADDS DRAMA, COLOUR AND PATTERN TO THE KITCHEN

CRL QUARTZ

The CRL Quartz Cristallo Collection brings bold patterning and a sense of drama to the fore. New colours in ondemand marble-effect green, grey and blue make a stunning visual impression, whether used for worktops, splashbacks or as an eye-catching feature wall, while the durability of the quartz material makes it suitable for high-impact areas, such as the kitchen, bathroom and public spaces. The collection showcases all the natural beauty of such materials with the practical benefits that quartz, as a low-maintenance and extremely durable material, has to offer. CRL Quartz is a practical alternative to natural materials, creating a sense of luxury while being suitable for ‘wet and humid’ areas of the home. An engineered quartz stone, which is scratch, heat and stain resistant, CRL Quartz never needs to be sealed. Colours in the Cristallo Collection include Verde, Platino, Azure (pictured) and Gris, creating a range that is huge on style and practical, plus points for the modern setting.

www.crlstone.co.uk

01706 863600

VERTA COLUMN CASINGS GO PUBLIC

Creating practical and attractive interiors is never an easy task, but for public buildings, the challenges can be even more acute. This is particularly true in the leisure, education and health sectors, as well as local authority buildings and service centres, where the combined demands for durability, practicality and aesthetics all need to be met.

Encasement’s Verta column casing range provides architects and contractors with an unrivalled choice of solutions that are already widely used in a range of public sector projects.

Metal column casings from Encasement’s Forma range were chosen by Brighton & Hove Council to conceal structural columns whilst also forming part of an integrated circular seating arrangement at its five-storey customer services centre in the city.

At Blackpool’s Moor Park Health Centre, 26 column casings were supplied by Encasement, including a bespoke-manufactured, 7m-high elliptical casing from its Polyma GRP range.

E lliptical Polyma GRP casings are also being used at a 40-bedroom extra care facility in Lincolnshire. Measuring 800 x 500mm and standing 2.7m high, the casings conceal internal structural columns and rainwater harvesting pipework.

Education, sports and leisure

Forma metal column casings are used to conceal exterior structural supports at Maidstone’s New Line Learning Academy while also helping create a feature entrance to the front of the building.

www.encasement.co.uk

01733

Square and rectangular Quadra pre-formed plywood column casings are used extensively in public areas at both Howley Grange Primary School in Halesowen, and Farnborough Sixth Form College, to conceal structural elements and improve aesthetics.

sales@encasement.co.uk

DULUX UNVEILS SWEET EMBRACE AS ITS COLOUR OF THE YEAR 2024

DULUX

HADDONSTONE DIGS INTO ARCHIVES TO HELP OLD CUSTOMER EXTEND GEORGIAN-STYLE HOME

HADDONSTONE

On one recent project, a client who Haddonstone helped to construct a Georgian-style home 15 years ago required the company’s expertise once again when it came to extending the property. For the original two-storey, four-bedroom detached house, When the clients got back in touch, the challenge was to match the style of the masonry features again for two new wings, which involved the conversion of the garage into accommodation and a completely new structure. Haddonstone’s design team provided the architect with detailed drawings of the new entablatures for the lower storey of the two wings, cast elements such as window cills, heads and keystones, coping stones and pier caps to reconstruct the boundary wall.

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Dulux has announced its Colour of the Year for 2024, Sweet Embrace. The colour is a delicate, optimistic and modern tone that is understated and comforting and brings a sense of stability and softness to a space. To complement Sweet Embrace, Dulux is also launching three versatile colour palettes to provide architects, specifiers and designers with a wealth of colour inspiration when creating beautiful spaces in any sector. For 21 years, the Dulux Colour of the Year has been decided based on extensive trends research conducted by Dulux colour experts and international design professionals. Dulux’s Colour of the Year for 2024 reflects people’s need for simplicity, meaning and a sense of belonging, whatever the environment.

www.duluxtradepaintexpert.co.uk

M-AR AND BIFFA WASTE NO TIME TACKLING WASTE REDUCTION

M-AR OFFSITE

M-AR Offsite has partnered with Biffa, one of the UK’s leading sustainable waste management companies, to ensure all waste generated through its manufacturing and construction operations is reused or recycled. Through the partnership, M-AR is refreshing its current waste management programme with the aim of diverting 100% of its waste from landfill. The new Biffa skips in place around M-AR’s factory have clear signage as well as being colour coded to help visually identify what waste goes in which skip. It also creates a clear central focal point for waste management in the factory, which, along with M-AR’s newlyappointed ‘Waste Champions’, is designed to maximise take-up among staff.

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OSCAR ACOUSTICS BRINGS ‘HOME BACK TO THE OFFICE’ AT 76 CHARLOTTE STREET

In 2022, award-winning architectural practice dMFK, in collaboration with architect firm Sher + White, embarked on the refurbishment of dMFK’s headquarters in Fitzrovia, Central London, seeking to create a visually-appealing, comfortable and collaborative space for its workforce.

Ju lian de Metz, Director at dMFK, said: “Our experience in developing commercial office space has taught us that one of the foundations of this concept is noise control. Without the right acoustic solutions, our 45-strong office would remain overly noisy, understandably keeping our workforce at home in quieter surroundings – a far stretch

OSCAR ACOUSTICS

from the ‘home-away-from-home’ environment that we wanted to create.

“ There were several challenges acoustically speaking, as the building featured an array of hard surfaces, including glass, timber and plasterboard, all of which combine to create a ‘lively acoustic environment’.

“ The resultant noise levels have the potential to cause undue stress and

distraction, making it difficult for staff to focus and converse. From our experience in the commercial office sector, we knew we needed a solution that could ‘soak up’ sound energy, creating a softness that would promote focus and wellbeing whilst still feeling ‘homely’.”

Seeking a solution to this issue, dMFK enlisted the help of acoustics expert Oscar Acoustics.

S ound solution

Ben Hancock, Managing Director at Oscar Acoustics, said: “dMFK’s brief was clear –they wanted a solution that would create an acoustically-balanced environment while also working with the aesthetics of the interior space.

“ With 45 years’ experience in providing acoustic solutions for busy commercial office spaces, we knew that SonaSpray K-13, from our acoustic spray range, was the ideal solution for this project. It is a premium acoustic spray that significantly reduces noise reverberation by absorbing sound instead of reflecting it.

“ We applied the product in a stunning pale grey colourway to the ceilings of the areas with the greatest potential for excess noise – the communal areas, large meeting rooms and co-working spaces and I’m pleased to say that it blends seamlessly with the warm interior decor.

“Application of the spray also required careful planning. For a seamless finish, pattresses were installed at the same depth as the acoustic spray, enabling surfacemounted fixtures and fittings to sit perfectly flush. Our team’s specialist experience made for a smooth installation process, easily meeting the project’s tight programme."

Green and clean

Ben continues: “ Our SonaSpray range is ideally suited to sustainable, low-carbon projects as it is made from recycled materials and is M1 Classified as a low-emitting building material. As such, it contributes towards many sustainable design and health certification systems, including BREEAM, SKA, Living Building Challenge, and adds up to 17 points towards the LEED (Leadership in Energy and Environmental Design) rating of a project.

“ Further accreditations, such as its GREENGUARD Gold Certified compliance for indoor air quality, means that the range has met some of the most demanding and comprehensive standards for minimal VOC emissions into indoor air.”

S taff safety was also a key concern on this project. Hancock adds: “We’re extremely proud of SonaSpray’s fire safety credentials. It is one of the few acoustic sprays on the market to offer fire credentials that go above and beyond Approved Document B fire requirements (Class 0 to BS 476 and B-s1, d0 fire rating). It produces little to no smoke, and virtually no droplets – which can assist in the safe escape of occupants should an event occur.”

Photos by Killian O’Sullivan