i-Build July 2022

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FOCUS:

S ELF B U ILDS

R ENOVAT IONS

C ONVER S IONS

DIY

EXT ENS IONS COVER STORY

U U LY * *

ISSUE 1.

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INSPIRATION

SUMO IRETN M R Sev ral optim s cal yche rful yel ow inter o piec s tha are sure to brighten up your home

COLOURS

P E R F E C TYL P R E FAB R I C TA E D Nowadys, you don’t have to comprise on style when you chose an ofsite route for your project. In this isue, we find out why modern-ay prefabictd homes are becoming many self-buidr’ construi method of choie.

ADVISORY

I-DEAS

THEPRFECBIGT SCRENXPRICE

design and build ng

The most com n pitfal s of plan i g, a home cinema

CANCELOUT T H E NOI S E How a styli h do r tha of ers acousti ben fits can be a delight for al

the sen

MATERIALS

P R O FE S SI O NAL R O OF FL A S H I N GADV I C E Everything you ne d to know about ro f flashing materi ls for

your project

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Members of the WDA, we have been constructing boreholes across the South East since 1984 and aim to provide the highest quality cable-tool percussion-drilled borehole service available. *subject to analysis and suitable filtration

RENEWABLE HEATING Reduce heating bills by up to 50% Groundwater can be used as a heat source for an Open-Loop Ground Source Heat Pump which could meet all hot water and heating needs.

We are a fully MCS accredited and award winning company who aim to provide the highest quality service available in South East England.

Customers can rely on our advice and flexibility to suit individual requirements.

SEWAGE TREATMENT SYSTEMS Bespoke or package options Whether for domestic or commercial purposes, if there is no mains sewer connection a sewage treatment system may be the solution.

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Our systems are designed to meet the needs of individual clients and comply with strict discharge legislation.

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EDITORIAL: Rebecca Kemp

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Hannah Woodger

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Cover story:

KOTO explores the benefits of opting for a prefab home and explains why homeowners don’t have to compromise on style.

s'rotiWelcome d I-BUILD JULY 2022

B

uilding a home from scratch is a noisy business.

Once a build is in full swing and you’re receiving daily deliveries from back-up-beeping lorries with the ringing and hissing of multiple power tools and machines playing in the background, you may leave your plot with a headache at the end of the working day. Whilst onsite, build-phase clamour may be a temporary nuisance, it’s essential to consider the long-term noise disturbances in the final design of your build. Good acoustics in a home have been confirmed to enhance occupant wellbeing and reduce stress, meaning if you consider both outside and inside sounds when planning out your space, you’ll benefit from peace and quiet later on down the line.

a stylish door that also offers acoustic benefits can be a delight for the senses in more ways than one. Turn to page 30 to find out more.

A great place to start, and one that’s often overlooked, is one of the first things you’ll be greeted with when your home is complete – the front door. In this month’s edition, we talk to Door Superstore about why opting for

Rebecca

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Meanwhile, we take you to sunny climes and talk to Maria Pearson about what drove her and her husband, Graham, to leave the UK and construct their very own self-build villa in mainland Spain. Turn to page 14 to read more about casa Pearson.

Elsewhere, we talk to KOTO – the architecture firm responsible for some very cool, very sleek modular homes – about the benefits of opting for a prefabricated build; CTD Architectural Tiles runs through what’s needed when picking tiles for pool areas and Pure Theatre uncovers the common pitfalls of designing and building home cinemas.

Rebecca Kemp Editor

@ibuildmagazine

s'rotiPicks d

@ibuildmagazine

ibuildmagazine

Download the i-Build app for iPhone, iPad and Android. Search 'i-build'.

See page 34.

e R du H te M dia tL d 5a M nsion o R ,w rB ompton, e K nt, E M 7S 5 E 0162 4 9 16 0 5 r.w edhutmedia.com

HD Services wins Renewable Heat Installer of the Year in the East of England at Regional Energy Efficiency Awards +

Earthborn paints do not give off any toxic emissions so that rooms can be brought into use more quickly

Granada Glazing has helped the owners of a single-glazed apartment to save around 40% on their monthly bills I B U I L D m J U LYm * *

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J u ly 2 0 2 IN S PIRATIO N

We’re truly embracing the summer months with bright floral designs that will brighten up any drab interior. From cushions and wallpaper to fabric and rugs, there’s something for every home.

As part of our lively summer Desired Designs theme this month, we’ v e gathered some optimistically- c heerful yellow interior pieces that are sure to brighten up your home.

ADV I SO R Y

CASE STU D IES

myenergi discusses the popularity of renewable energy technologies in self- b uilds and explains why maximising selfconsumption is key to boosting investment payback and minimising grid reliance.

In this article, David H a nnah, G r oup Chairman of Cornerstone Tax, discusses the Q u een’ s Speech’ s introduction of ‘ s treet votes’ and explores the need to develop new houses.

H e re, Pure Theatre runs through the common pitfalls of planning and building home cinemas so that you can proceed with your design with complete confidence.

I- D EAS

Turrou L a ndesmann from building materials retailer Door Superstore explains why opting for a stylish door that also offers acoustic benefits can be a delight for the senses in more ways than one.

When refurbishing or installing a pool, getting the balance between style and safety is challenging.

So, what are the important factors to consider?

KOTO explores the benefits of opting for a prefab home and explains why homeowners don’t have to compromise on style.

M A TERIAL S

W h at do self- b uilders need to know about roof flashing materials? N i ck K i ng, Portfolio M a nager at K l ober, explains.

Having been together for 36 years, Maria and Graham Pearson had always dreamed of building their very own home that satisfied their living requirements. Seven years ago, the pair’s housebuilding goals began to look promising when they purchased a holiday home in Spain.

‘The Stables’ in Epping, Essex, is a secluded building that was initially part of a farm. Clear Architects has been involved in construction works here on two separate occasions, dramatically and consistently improving the layout and functionality of this converted barn.

N E W S /PRO D U C T G U I DE

The latest innovative products in the marketplace, designed with your build in mind.

Charlie Cannon from B e esley & Fildes explains the difference between I- b eams and posi- j oists and advises on selecting the most appropriate timbers for your project.

W h at should you consider for a statement staircase? Richard M c L a ne from B i sca runs through the all- i mportant aspects of opting for a brand- n ew staircase.

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I B U I L D m J U LYm * *

DESIRED DESIGNS

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he beauty of working with flowers – whether in the form of ceramics, textiles, wallpaper prints, or even physical shape – is its versatility to fit into most interior themes effortlessly.

Floral accessories have been employed in interior design for decades, meaning that whatever style you choose, you can be sure that there’s a flowery piece to suit. For example, if you’re seeking the energy and bold colours that are synonymous with the funky seventies era, there I B U I L D m J U LYm * *

YOURS TO BUY

are plenty of blousy bloomthemed accessories to choose.

Alternatively, if you’re trying to evoke the rich, somewhat gothic aesthetic of Victorian interior design (think the sophistication of William Morris and the decorative fleur-delys fabric prints), there are also plenty of floral options available to you. Of course, the busyness of Victorian and seventies interiors isn’t for everyone. If your style is slightly more minimalistic, you can use florals, too. Simply use subtlety and muted shades as your key tool for more netural themes.

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FEELS LIKE SUMMER As part of our lively summer Desired Designs theme this month, we’ve gathered some optimistically-cheerful yellow interior pieces that are sure to brighten up your home. for P erfect lazy Sundays

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I B U I L D m J U LYm * *

VIEWPOINT

JoBrrdan ompton

is a Co-Founder and CMO at myenergi

Viewpoint

dna l t em o riv n e ht :noi ar e g y r en l ba w en R "a"ca"eeb QI)f!ap!I"gIef)"IV!BQ)" c Jordan Brompton, Co-Founder and CMO at myenergi, discusses the rising popularity of renewable energy technologies in self-build projects and explains why maximising self-consumption is key to not only boosting investment payback but also minimising grid reliance.

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ccording to insight from insurance provider Aviva, the popularity of self-building has soared since the start of the COVID-19 pandemic. Indeed, research from the National Custom and Self Build Association (NaCSBA) and the Building Societies Association (BSA) shows that 1 in 20 Brits are currently considering a self-build project, while 1 in 3 is interested in building a property from scratch in the future.

To some extent, this trend has been driven by escalating national property prices but also made far more attractive by the Government’s recently-announced £150m Help to Build (HTB) scheme. Offering lowdeposit mortgages and equity loans, HTB aims to make self-building a much more mainstream, realistic and affordable option for homeowners – not to mention a key area of growth for the UK’s building contracting market, which has experienced a challenging 24 months.

But while many appreciate the lure of complete flexibility when it comes to design, functionality and materials, it’s also important to consider the I B U I L D m J U LYm * *

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opportunities for long-term cost savings – particularly when it comes to energy and utilities – offered by a self-build blank canvas. After all, it’s cheaper to merge renewables into a new-build project than to retrofit into an older house. What’s more, you have the advantage of being able to include design within the initial planning stages, making system integration more straightforward, flexible and cost effective.

So, with utility prices set to reach their highestever rates in 2022 and the Government’s price cap set to rise again in October, considering energy at the outset is key to creating the cost-efficient, future-proofed self-build project of tomorrow.

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To build a sustainable home, it’s essential to consider the numerous options available. Though most people want to save money, others will prioritise cutting emissions and lowering their carbon footprint.

Mainstream renewable energy generation solutions, such as solar PV, heat pumps and small-scale domestic wind turbines, are an excellent place to start – offering a simple way to offset reliance on the grid and take control of your energy spending. While many have the misconception that purchasing and installing hardware is expensive, this really doesn’t have to be the case.

VIEWPOINT

Indeed, according to Solar Together, a single solar panel can cost as little as £350. A typical 4kW system, which can be purchased and installed for less than £6000, will cover around 29m 2 of your roof and provide sufficient power for a family of four.

With data from EDF suggesting that the average annual energy bill for a four-bed property currently sits at £1639 per year, the payback period of renewables is far shorter than many would have you believe.

But while installing renewable energy generation technology might seem like a no-brainer, it’s essential to understand the limitations. While free energy is a huge hook, the peaks and troughs of renewable generation are unpredictable. What’s more, most homeowners are out of the house during periods of high generation and use most energy during low periods.

As such, it’s not unusual to see users exporting surplus energy to the grid and repurchasing it (at a far more expensive rate) when they need it most.

This scenario has proven a barrier too high for most homeowners to overcome in the past. But, thanks to significant developments in battery technology and innovations in self-consumption solutions, the picture is changing. At myenergi, we’re renowned for our innovative eco-smart product range, which has been designed to maximise the value of renewable energy generation technology and improve payback periods for homeowners.

We’re best known for designing the market’s first eco-smart electric vehicle charging device – zappi – a futureproof solution that, alongside operating

as a mains-connected charging device, seamlessly integrates with renewable energy generation technologies to harness self-generated energy and allows users to charge their EV for free. In periods of low generation, zappi can automatically optimise around your energy tariff to enable charging at both cheaper and greener times from the grid.

The idea of smart, automated systems that use renewable energy to power and warm your home while recharging your zero-emission vehicle is a real gamechanger. However, it’s not a vision for the future; it’s available to us today.

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By considering renewable energy technology at the outset, self-builders can effectively design energy efficiency into their project. While it’s easy to say that this should become part and parcel of every new home, it comes with a caveat. Renewable energy generation is key to avoiding costly price hikes and reducing reliance on the grid. Still, novel solutions to maximise self-consumption are the essential final piece of the jigsaw – helping homeowners achieve complete energy independence.

www.myenergi.com I B U I L D m J U LYm * *

ALL IMAGES:©UNSPLASH

David Hannah

Neighbours to be allowed to vote on property plans in their street

CONTRACTS & LEGALITIES

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he Queen’s Speech announced that neighbours will be allowed to cast votes on the style and size of extensions on their street that impact new homes, conversions and renovations. By introducing this, ministers hope homeowners will facilitate for greater property development by allowing them to increase the value of their homes.

This announcement comes as the property market is shrouded in uncertainty over the long-term future as young people are being priced out of buying their own homes. With the average asking price in the UK surging to £360,101 – representing a £19,082 increase over the past three months – 53% of properties are selling at or over their final advertised asking price. These persistent rises have made it harder than ever to get onto the property ladder, with buyer inquiries 65% above the levels seen in 2019. The Levelling-Up secretary, Michael Gove, said he wants to target the astronomical profits of developers by encouraging residents to agree to local development through financial and aesthetic inducements. Analysis by the Mail shows that eight house developers in the FTSE100 and 250 are on course to have accrued more than £7bn in profits across 2020 and 2021.

Despite inflation hitting a 40-year high of 9% and Brits across the country grappling with the worst cost-of-living crisis seen in over a generation, the housing market remains strong. This is primarily being caused by a severe lack of available homes, meaning prospective sellers and landlords can push up their prices in the knowledge that their property will still be snapped up in record times.

The rental market is also being affected, with new research released by industry body Propertymark revealing that the average number of available

rentals on the books of letting agents has fallen 50% from 30 to 15 amidst continuing supply and demand issues.

This is leading to soaring prices, with Rightmove’s annual rental survey finding that rents are up 11% year-on-year to a staggering £1088 per month outside the capital. Prospective tenants are now having to offer up to six months rent in advance, or even send CVs for their children and photos of their wellbehaved pets in an effort to convince landlords to let them the property.

In the Conservatives’ 2019 election manifesto, the party promised that 300,000 new homes would be built each year; however, research from the National Housing Federation suggests that this target remains 40,000 short of what’s needed to combat the crisis.

In addition, only 216,000 new homes were built in 2020/21 - partly due to the severe disruption caused by the coronavirus pandemic. However, despite supply shortages looking set to continue, the pressure of the costof-living crisis on UK families is likely to bring the issue of soaring prices to a boiling point.

Robert Jenrick, the former Secretary of State for Housing, highlighted the importance of building more homes for the UK but stated that successive Governments have failed to do this, always citing an excuse. The need for new homes in the housing market is evident, but it is now unclear if the announcement made at the Queen’s Speech will aid in achieving the Government’s targeted yearly number of new houses.

The problem we have in the property market is the rate of demand – and it has pushed house prices to record numbers. If builders are building and they’re oversupplying, it will soften the

increase and the appreciation in asset value. But, if the number of people wanting to buy houses continues to exceed the supply, then those prices will continue to rise.

The announcement at the Queen’s Speech is intended to encourage homeowners to make more intensive developments to their properties by allowing them to increase the value of their property. I think the Government are searching for ideas to increase the number of new houses being built in the UK as their current figures seem to be significantly lower than their targets.

We have an open market in the UK, which means not only are domestic purchasers and investors looking to buy, but we have inbound investors.

We also have quite a number of people relocating to the UK. Overall, I expect demand for UK housing to continue to outstrip supply – pushing price increases ahead of inflation and, provided wages are increased, the affordability of housing will stay in lockstep.

www.ctatax.uk.com

IMPRESSIVE INNOVATION

The Self-Build Diaries:

M a r i a n d G r a h m Pe a r s o n

@

d re a m _ i n _ s p a i n

b u i ld i ng _ a

Follow this self-build story on Instagram

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Having been together for 36 years, Maria and Graham Pearson had always dreamed of building their very own home that satisfied their living requirements and truly portrayed their style. Seven years ago, the pair’s housebuilding goals began to look promising when they purchased a holiday home in mainland Spain. Here, Maria talks to i-Build about when she and Graham decided to leave everything behind in search of sunnier climates and build a bespoke property.

“W

e moved to Spain permanently five years ago, into what was our holiday home,” explains Maria. “We soon realised it was time to search for a plot of land. After looking at lots of different plots, we eventually found the ideal site with the help of Vincent Real Estate Benijofar. It was just over 1000m2 and overlooked stunning citrus groves with distant sea and mountain views. The area was nicknamed the ‘Beverly Hills of the Vega Baja’.

It was full steam ahead then, and we became landowners in February 2019.

“Work started in June 2019 after the architect plans were finalised and the town council approved the build. Then, in March 2020, COVID hit, and we put the project on hold. We recommenced work in September 2020, when the house really started to come to life thanks to our Spanish builders, Grupo Vega, a family-run company. We finally got the building signed off in March 2022.

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“Over the years, Graham and I have bought five houses and refurbished them to get where we are today. For all the UK homes, we have carried out all the renovations ourselves. However, this time, not knowing the rules and regulations for building, we sourced professional builders.”

Maria continues: “We have travelled to many destinations but wanted to be close enough to the UK to visit our family and I B U I L D m J U LYm * *

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friends. Mainland Spain met that need; plus, we already owned a property there.

Watching TV programmes, such as Grand Designs and A Place in the Sun, has led us to where we are today.

“We had to sell our holiday home in Spain to partially fund the build after buying the land. We sold the villa in February 2020, and then COVID became our biggest challenge.

Spain went into total lockdown, which held the project up. Many materials were not in stock, and the build took longer than usual.

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“We partly project managed the build ourselves, and we worked with an architect for the design, planning and sign off. The architect and builders helped us with building product selection. We chose a German manufacturer for the windows and doors, and we also have solar panels for the hot water system, which the architect advised us on.

“Most older Spanish properties are single-wall construction with energy ratings of Ds and Es. However, we wanted concrete frames with double-skin walls with insulation, insulated floor and ceilings and a low-temperature solar collector system for domestic hot water demand. We also went for LED lights throughout and considered the large glass sliding doors having a covered overhang to cater for the hot summer months. The layout of the terraces and outside spaces are just as important as the inside when designing in Spain.”

IMPRESSIVE INNOVATION

T e e pQe E )E

Maria continues: “Once the villa was built, we could see what was left and divided the space into areas, including a swimming pool, large terrace, eating and entertaining area and planting space. We visited other completed new-build properties in the area to see what was being planted and then called in at a commercial nursery and took advice from them. The plants are still small in places, but we chose them for their growth potential. Our centrepiece is an ornamental olive tree. We love buddhas and have also incorporated these into the garden. We have a protection buddha overlooking the pool towards the house, and the other buddhas on the wall are facing east toward the sunrise.

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I B U I L D m J U LYm * *

IMPRESSIVE INNOVATION

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“We visited multiple new-build homes in Spain to get ideas and started with the kitchen design we wanted, then planned the rest of the house around that. We blended the inside and outside spaces to offer shade in the summer and sun in the winter. Moreover, spaces are orientated for pleasure – to enjoy the views, suggest somewhere to dine and maybe cook outside at different times of the day and in different seasons.

“Inside is an open-plan, American-style kitchen. Here, a large island features with a breakfast bar that adjoins the utility room with a back door to the garden.

“The lounge is exceptionally spacious, and the dining room has high feature ceilings and benefits from large glass sliding doors that lead out to the front covered terrace. Here, you can take in the beautiful views over the private swimming pool and gardens beyond the citrus groves.

“The three bedrooms all have sliding doors that open out to the pool area. The master suite is of a significant size, with an ensuite shower room and a walk-in wardrobe. Meanwhile, the two double bedrooms share a family bathroom with a feature bathtub with a rain shower.

“Air conditioning features throughout (the bedrooms and living areas are split) as well as electric ceiling fans, underfloor heating in the bathrooms, LED lights throughout, electric blinds, smart control (Alexa) and a pellet burner.”

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When asked how the property responds to its surrounding landscape, Maria expressed: “Each house on the road is individually designed, so our place blends into its surroundings and the landscaped gardens. The land had been empty for many years, and the locals are pleased that the villa has been built – even though it is not a typical traditional Spanish home.”

Talking of the costs to complete the project, Maria adds: “We had no unexpected costs, although we added extra items, like extending the terrace area around the pool, and upgrading tiles etc.

“The only thing we wish we had was a longer kitchen window,” describes Maria. “We would do the project all over again, but we would like to try and build something back in the UK now.”

www.vincent-realestate.com I B U I L D m J U LYm * *

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LIGHTING & ROOFING, CLADDING ELECTRICALS & INSULATION

What do self-builders ne d to k n ow a b o u t r o f l a s h i n g m a t e r i a l s ?

Nick King

is the Portfolio Manager at Klober

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The roof of a property is one of the most dominant features impacting kerb appeal. Yet, it is often overlooked in the early stages of a self-build project, resulting in last-minute decisions on critical components that can make a big difference. Flashing is one of those areas, explains Nick King, Portfolio Manager at a leading supplier of roofing components, Klober.

The primary purpose of roof flashing is to keep out the elements and maintain a watertight roof. If you don’t have it, or it is incorrectly installed, water ingress could occur. This is where water enters a building, and it often happens through the tiles’ vulnerable intersections, such as chimneys or valleys, if they are not adequately sealed. Ultimately, you could experience severe damage to your property, sacrificing all previous hard work.

Throughout history, lead was the main material used for roof flashing due to its malleability and appearance.

However, there are now many other options on the market, and lead-free flashings are an ideal alternative to lead on certain applications in terms of ease of installation, aesthetics and performance.

I B U I L D m J U LYm * *

While lead has a place in certain areas, such as heritage roofs, there are numerous benefits associated with choosing lead-free flashing for other applications. Here, I will outline the reasons behind choosing leadfree flashing and the installation considerations to be aware of.

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Over the years, lead free has become more popular for a few reasons. The first is that, despite recorded lead theft declining, the threat remains.

When it happens, this leaves the roof vulnerable, as well as being inconvenient and costly to replace.

However, there is no scrap value to lead alternatives, so would-be thieves won’t look twice at a roof with this solution.

Secondly, the speed and ease of lead-free flashing installation is another significant benefit. This

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is in part because they are highly malleable and easy to manipulate, shape and form by hand. They can be stretched over details whilst dressing to give a smooth, neat and premium lead-like appearance, allowing an easy application for a wide range of details. Plus, they can often simply be cut with knives or scissors. Leadfree alternatives are also lightweight, which makes them easy to work with. It makes transport and carrying significantly easier.

What’s more, lead-free flashing does not require bossing as lead does, so it is quicker to install. In addition to this, the installation process does not depend on specialist skills or tools – so it is ideal for a self-build project. While lead components typically require a lead specialist to be subcontracted, opting for lead-free alternatives eliminates this added time and cost.

ROOFING, CLADDING & INSULATION

temperatures or applying flashing to damp surfaces, you can use Klober’s Flashing Glue to ensure strong adherence to the roof.

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The best practice for flashing when turning into brickwork joints or chasing in is to allow a minimum of 30mm. When it comes to sealing flashing, you should use sealant for brickwork joints. Strips of flashing folded into wedges are an excellent way to hold the flashing in place in the brickwork joint prior to sealing. It is also advised to avoid silicone-based sealants or adhesives.

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For long runs, self-welding flashings can simply be overlapped. Although with available lengths of up to 10m, it may not even be necessary. Klober’s Wakeflex is flexible and able to stretch in both directions, allowing the product to move without using an expansion joint or considering a maximum length. When using selfwelding flashings, overlaps should be no less than 50mm, while using a roller to apply pressure. You must support any gaps to prevent sagging and water build-up.

In terms of safety, the use of lead free is less likely to be a health hazard for selfbuilders when working with this material because it is non-toxic. Once installed, lead can also impact rainwater harvesting. Water that has drained over lead should not be used due to the toxicity implications, while rainwater draining off a lead-free roof can be safely reused. Finally, when considering aesthetics, lead-free flashings are not susceptible to the formation of white streaks on roofs and walls due to water runoff.

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First of all, roof flashing must be installed to a high standard, and you should not overlook its importance. It is advised to seek a professional roofer who really knows what they

are doing, particularly in relation to the complete roof. Otherwise, everything else on the roof could render useless once the water starts to penetrate – so it is not worth cutting any corners at this stage of your project. That said, there are certain products, such as Klober’s Wakaflex lead free flashings, that you can install without specialist tools or training. This means general builders who do not typically work with this type of product every day will be competent to carry out a quality install.

In the same way that lead flashings are used, lead free can be used for covering over profiled tiles and slates, closing off dry valleys, sealing solar panels, rooflights, for changes in roof pitch and on abutments and chimneys.

To get the best results, your roofer or builder should follow

the manufacturer’s guidance because not all lead-free replacements will be the same. For example, Klober’s Wakaflex lead-free flashings have unique properties that allow them to overlap by up to 50mm and form a weld due to their flexibility, where, like many others, Klober’s more economical Easy Form lead-free product would require a welt detail.

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Before installing, it is key to ensure all surfaces are dry and free of dust, oil and moss before laying the flashing. It is also crucial that self-adhesive leadfree flashings are not used on bitumen or tar surfaces.

Klober’s Wakaflex has a perforated release paper on the back which, when removed, allows direct application onto the tile surface. If installed in lower

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Your roofer may also wish to look for quality products that hold third-party accreditation to give additional peace of mind. For example, Klober’s Wakaflex currently holds BBA certification, which verifies product performance based on rigorous testing and standards. On top of this, checking the product guarantee and opting for flashings with long promises of assurance is advisable, such as Wakaflex’s 20-year guarantee.

Thanks to advancements in lead-free flashings along with best practice installation methods, it is clear that roofing contractors can complete high-performance roofing projects with ease when they decide to go lead free.

www.klober.co.uk I B U I L D m J U LYm * *

RU R A L RE T R E A T

‘The Stables’ in Epping, Essex, is a secluded building that was initially part of a farm. Clear Architects has been involved in construction works here on two separate occasions, dramatically and consistently improving the layout and functionality of this converted barn. In this Q&A, Melanie Clear, Founder of Clear Architects, talks to i-Build’s Editor, Rebecca Kemp, about the contemporary design of the brick-built, late 19th-century barn.

RK: W aQ "IB Ee d q)V Q) Qa e )" Q I BE) e c Q O MC: We have been involved

with this project for over 15 years for two different owners. It’s a beautiful barn conversion in an area of green belt land, which is what our practice specialises in.

Our expertise has dramatically improved the living space for our clients. When they bought the property, they knew they wanted to make changes to improve the layout and create more space. We had worked on earlier modifications to the house, so we understood the restrictions. However, changes in the construction industry and planning over time meant that we could push the boundaries of what design would allow.

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RK: H)k d d q)V c )!b "e Q e )E g "a b V d "g I IQq e k Q Q e e pQe "I )" O MC: We added contemporary

glazed extensions and zinc-clad dormers, which complement the existing brickwork and accentuate the beauty of the original barn whilst providing modern aesthetics.

RK: W aQ kaI Q e j I )" a"d "IB EaQ )" b e "d Q I Ee ")jaQ )" O MC: To create as much space

as possible within the planning parameters and to make the firstfloor accommodation match the high quality of the ground floor. We wanted to open up the space to create a much larger master suite and a double-height entrance hall to flood the internal spaces with

RURAL RETREAT

natural light. There was an existing link building between the main house and annexe, and we decided to widen this to provide a new sitting area, rather than just a corridor with dual aspect views of the front and rear gardens.

RK: H)k d d q)V aBBE)ac f "a I "g Q e d e I g" b E e f O MC: The first-floor circulation and main spaces were

previously restricted on head height with reduced usability.

Changes to the latest planning policy meant that we could create large connecting dormers that extend from the new master suite and wrap around over the ground floor, providing a much larger space on the main landing and the main bedroom with clear headroom. To provide the ‘wow factor’, we proposed losing a small bedroom to create a double-height entrance hall with a glazed gable window, flooding the space with light from dual aspects.

RK: H)k )"g d d Q Qa e Q) ga " B a"" "g Be E! II )" O MC: It was a householder application, so it only took the standard eight weeks.

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RU R A L RE T R E A T

RK: We Ee Q e Ee a"q c a e "g "g aIBe c QI Q) Q e BE) e c Q a"d b V d O MC: The main challenge was changing an existing building

to meet the new owner’s requirements within the parameters of what could be approved within the green belt.

RK: D d q)V BE) e c Q !a"age Q e b V d O MC: We project managed the build on site for 10 months.

RK: H)k d d q)V aBBE)ac !aQe E a a"d BE)d Vc Q IBe c f c aQ )" O MC: With budget and finishes in mind. The clients had a

good eye for the interiors and were very clear about what they wanted; we sourced from many companies to meet their budget.

RK: A Ee Q e Ee a"q BaEQ c V aE !aQe E a I Q aQ q)V k)V d Ee c )!!e "d Q) )Q e EI O MC: There are so many! We enjoy using zinc as it’s durable, we can be very creative with it and its modern aesthetic blends very well with period features.

RK: H)k )"g d d Q e BE) e c Q Qa e O MC: We were on the project for circa 15 months from start to finish and mainly stayed on track, despite COVID! We completed it in 2021.

RK: D d q)V Ee !a " k Q " Q e )E g "a b Vd ge Q O MC: We were around 15% over budget by the end. The whole project cost is in the region of £480k net, including finishes.

RK: P e aIe BE)j d e a" )je Ej e k )f Q e "Qe E )E a"d e pQe E )E f " I e d IBac e ‘ MC: The new double-height entrance hall has a glazed gable

window, and the newly-created landing to three sides features a smoked glass balustrade with clear views of the hallway below, creating a remarkable design feature. The enhanced master suite retains its glazed gable and vaulted ceiling, and the new dormer provides space for an airy wetroom clad in stunning marble tiles and a large walk-in wardrobe.

A glazed link provides floor-to-ceiling views of the front and back gardens and creates a cosy seating area with exposed brick walls bringing a sense of warmth and texture.

RK: H)k d )e I Q e b V d "g Ee IB)"d Q) QI IVEE)V"d "g a"d Ic aBe O MC: Externally, the new zinc-clad dormers beautifully

complement the existing black wood timbers and windows of this converted building. Also, the glazed link has created a lovely sitting area with views of both the front and back garden; it is light and airy and allows the owners to enjoy the garden, whatever the weather.

RK: W aQ d ) q)V )je !)IQ ab )VQ Q I )!e O MC: We’re delighted with the material choices and how the

design has come together. The new, contemporary additions really complement the existing architecture of this period home, and our design has opened up the interiors to create a much more liveable space.

RK: W aQ I q)VE faj)VE Qe E))! O MC: The master suite has a beautifully-glazed gable with

expansive views of the gardens, and the vaulted ceilings make the whole room light and airy.

RK: W aQ ad j c e k)V d q)V )ffe E Q) )Q e EI O MC: Get a good architect who has designed previous properties that you like and has experience in such a specialist area.

www.cleararchitects.co.uk I B U I L D m J U LYm * *

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LIGHTINGWALLS FLOORS, & ELECTRICALS & CEILINGS

I- beamsver us posi-joist :hwat is t h e r i g h t s o l u t i o n f o ry u b i l d ?

Charlie Cannon, Design Manager at Beesley & Fildes’ engineered timber department, explains the difference between I-beams and posi-joists and advises on selecting the most appropriate timbers for your project.

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he timbers you use in your roof and floor build-up may not be the most exciting part of your project. Indeed, they may be concealed within the property, never to be seen again once the property has been completed, but they are vital to the integrity of the build.

There are two types of timbers that we recommend for both floors and roofs: I-beams and posi-joists.

Both essentially do the same job of providing load-bearing and structural strength for the floor or roof build-up.

Both are available in different sizes and can be specified to fit any building design. But making the right choice can affect the costs, programme and buildability of your project, so it is wise to understand the difference between I-beams and posi-joists and to look beyond the purchase cost of the two options to consider the implications for your build.

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Both I-beams and posi-joists are made from timber and are used to create the load-bearing roof or floor structure.

I-beams are made from a length of OSB sandwiched between two ‘I’I B U I L D m J U LYm * *

shaped flanges to create a robust beam. Available in different widths to suit the loading requirements and design of the project, they can be cut to size and used in a combination of different dimensions.

By contrast, posi-joists are made to order. At Beesley & Fildes, our engineered timber department cuts I-beams to order and manufactures posi-joists on site at our Widnes branch for distribution to customers around the UK. In place of timber flanges, posi-joists feature metal posi-struts, which provide additional strength and an open structure, making posi-joists ideal for the structural loading requirements of wider spans.

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For housebuilders, the choice between I-beams and posi-joists is often based on personal preference and experience. However, in the self-build sector, more ambitious and bespoke architectural design usually calls for a tailored approach to designing and specifying the joists for the roof and floor structure. Our team uses design software that enables us to create

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Ch a rl i e Ca n o n is Design Manager at Beesley & Fildes’ engineered timber department

an optimised design, which considers the structural loading, required spans and roof design so that we can advise on the most appropriate and costeffective solution.

In basic terms, I-beams may be less expensive. Still, the width and/ or number of I-beams required to achieve larger spans can often lead to increased design and installation complexity, installation costs and programme length. Our design service helps to focus on the bigger picture in terms of the installed costs, programme and risk management, and we provide a clear business case for the solution we’re suggesting.

The enhanced load-bearing and structural strength provided by posi-joists makes them the ideal choice for larger roofs, particularly for roofs that feature larger spans.

Increasingly, we are finding that loft spaces are being used as openplan accommodation and posi-joists enable the required spans to be achieved with smaller timber widths, working within the loading limits of the structure and avoiding any compromise to ceiling heights in the loft space or the floor below.

FLOORS, WALLS & CEILINGS

The open structure of posi-joists also means that wiring can easily be fed through the joists, aiding the speed of installation as compared to I-beams, where holes need to be drilled in the correct locations. Not only is creating apertures for building services a timeconsuming addition to the programme, but it can also affect the integrity of the I-beam, which is another key consideration when selecting the best approach.

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Our design service lets our customers see how the I-beams or posi-joists will be installed. We supply a complete

solution with all fixings and accessories included in the drawings and 3D render, so it’s easy to appreciate the installation advantages that could result in time and labour cost savings.

This de-risks projects because simplification means fewer opportunities for error, and detailed drawings provide a fully itemised plan for the installation, aligned to every item of timber and metalwork supplied. Moreover, because everything is provided by Beesley & Fildes using the dimensions supplied, we can offer complete accountability for both the design and the delivered roof components, including any trusses designed and supplied by us.

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Ge"V"ejaVe add e d

The term ‘added value’ is often over-used, but when it comes to helping our customers decide where to use I-beams or posijoists, our knowledge and design service not only adds value, it helps manage costs for self-build projects. As a service-oriented builder’s merchant, it’s our job to help self-builders make informed decisions that could reduce costs, simplify the installation and achieve an improved outcome for the project.

www.beesleyandfildes.co.uk I B U I L D m J U LYm * *

LIGHTING STAIRS, BALUSTRADES & ELECTRICALS & BALCONIES

Wh ? esac ri t n em ta s ro f edisnoc u y d luohs ta Changing a staircase is not something one should embark on lightly. However, if it blocks out light, is not well integrated into the house or if it is in a rickety condition, it might be time to look at an alternative. A natural time to think about a new staircase is when other renovation work is already taking place. As aesthetic and structural implications need careful consideration, each staircase has to be planned individually, writes Richard McLane, Founder and Design Director at Bisca.

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ommissioning a bespoke staircase means you can create an original design to your brief, and for such a complicated project, it is always best to consult a specialist in the field.

Every interior should be treated as a unique space. For example, a sleek, stainless-steel staircase works well in loftstyle areas and buildings with a high-tech, contemporary style, whereas a very grand home with an impressive entrance hall requires something more majestic. The stairs should always interact with the building, and the configuration will depend on the space available.

is often the first thing you see when entering a property, creating that all-important first impression. Homeowners see a bespoke staircase as a way of creating something unique to themselves and their home that will also add value to the property. A bespoke staircase sets a house apart from others on the market, offering a chance to command a premium.

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A good time to upgrade a staircase is when extending a house, rearranging living spaces or upgrading to modern living in an older property. When replacing a staircase, you can change the direction of traffic, working around entrances to other rooms, improve the comfort of using the stairs and open out bottom treads to ease the transition from floor to stair. Fitting a new staircase in an older property can maximise the illusion of light or openness.

Open treads are an excellent option for maximising light, along with glass balustrades.

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The trend toward open-plan living has revealed the staircase in all its glory and promoted its importance. It is no longer out of sight or mind. When removing walls and opening up rooms, a staircase must look stunning from all angles. People are realising that staircases, unlike kitchens or bathrooms, are part of the property’s architecture, and it makes sense to spend the budget on something that will not be ripped out and replaced in a few years. Many homeowners choosing to replace their staircase opt for something individual and timeless.

Arguably, the staircase is the most important means of transport you own. As well as the functional aspect of travelling between floors, a feature staircase can be a thing of beauty and provide a wow factor in a home. The staircase I B U I L D m J U LYm * *

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Space is one of the defining factors when designing a staircase and is increasing at a premium in homes. The space should be considered as a whole, not just the hallway or immediate vicinity of the staircase. The staircase layout and proportion should be designed in relation to the available space. The last thing you want is to walk into your front door and trip over the bottom step.

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STAIRS, BALUSTRADES & BALCONIES

Once the staircase layout has been defined, you can start thinking about style and materials. The clever part about design is having the ability and insight to incorporate both traditional and contemporary materials into a commission that withstands the test of time.

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Regardless of whether you want a classical or contemporary staircase, it must be in empathy with the rest of the building and not look out of place. A modern staircase in a period property can look stunning if designed and built with the same care and attention to detail employed by the original craftspeople.

New does not have to look stark, or even ‘new’ for that matter. Treads and handrails can be ‘aged’ using many different treatments, even to the point where they blend with old timber. With metal uprights, a skilled blacksmith can recreate the patina of generations using centuriesold forging skills married with modern technology.

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The budget will govern both style and material. For example, a straight flight is less costly than a curved staircase, and a mild steel balustrade is more cost effective than forged or cast bronze.

There are several ways in which an expert staircase designer can achieve both the aesthetic requirements of a property and the homeowner and yet ensure the commission conforms to Building Regulations.

Giving thought to details such as spacing of open treads and balustrades as well as more specific solutions to protected architectural features can be accommodated or circumnavigated with intelligent bespoke structural design.

www.bisca.co.uk

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I B U I L D m J U LYm * *

LIGHTING SMART HOMES & ELECTRICALS

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There is a surge in interest in home cinemas as enjoying movies, video games and sports has become the norm. Streaming services and direct-to-video movies, like Mulan and Hamilton, have shone a light on the reality that a cinema experience can be possible within the walls of your own home.

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or most people, however, the phrase ‘home cinema’ still conjures up the image of a dark dedicated room solely used for watching movies. This is probably the biggest misconception about integrating a home cinema into your build. Often, this ideology means that selfbuilders or renovators discount a home cinema before they have even begun. Whether it be not thinking they have an extra room to spare or simply not wanting to restrict a room to a single use. So the first hurdle to get over is realising that any room in any home can become a home cinema with the correct planning and products.

So, if you are looking at integrating a home cinema into your new build or renovation, where do you start? What are the dos and don’ts of designing and installing such a system? Here, Pure Theatre investigates.

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Deciding on a room for your home cinema When choosing a room, there is one big question – will this space only be used for a home cinema? Or do you want it to be a multifunctional space?

For a dedicated cinema room, you will want a room that does not have too much natural light, so avoid rooms with large panes of glass, such as bi-fold doors. Considering the flow of your house is also essential. You don’t want to choose a room with a heavy traffic flow; there’s nothing worse than someone walking in front of the screen mid-movie. So, think of underutilised spaces such as spare bedrooms/offices, lofts and cellars. Of course, if you are designing a new build, you will be able to allocate a dedicated room to the cinema. The size will also be a consideration. Ideally, you will want at least 3.5m between the screen and seating for a decent-sized screen to recreate that cinema experience. You may also want to consider tiered cinema seating if you want a really immersive room.

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If you don’t have space for a dedicated cinema room, don’t fret, the joy of modern technology means any room can become a home cinema. This is possible thanks to concealed home cinema technology. Ceiling-recessed projector screens and projector lifts can hide all cinema elements away in your ceiling. This means that you can fit a home cinema in your living room, kitchen/diner, games room or anywhere you want.

This allows you to create a multifunctional space and makes a home cinema a realistic option for period properties that do not want to lose their rustic charm. Many homeowners utilise ceiling-recessed projector screens and projector lifts in older properties. It is also possible to conceal the speaker systems so that everything hides away.

Invest in immersive sound Planning out the sound system is essential to creating a fully-immersive experience when designing your home cinema. The best sound systems will include front speakers, surround speakers, height channel speakers and a subwoofer. At a minimum, we would suggest a 5.1.2 surround sound system, a setup of this format will allow you to play Dolby Atmos, the benchmark for at-home surround sound.

Dolby Atmos is now supported by Ultra HD Blu-ray discs and streaming services like Netflix, Amazon Prime Video, Apple TV+ and Disney+.

Controlling the light in the room Too much natural light can impact your viewing experience and affect the quality of the picture you’re seeing. Controlling the lighting in a theatre space is, therefore, essential. In a dedicated space, you will probably want to completely block the light by investing in blackout options for any windows in the room. If you are fitting a home cinema in a living room or other multifunctional space, then you don’t need to block out

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SMART HOMES

all light, but you should look to restrict the amount of sunlight hitting the screen. Many people opt for the screen to come down in front of the window, thus blocking much of the light. If not, then consider fitting blinds which can drop with the screen.

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Projecting directly onto the wall If there is one thing to avoid when setting up your home cinema, it is thinking you can project directly onto a wall. Projector screens have a special coating that improves their reflective properties. An image projected onto the wall will not be nearly as bright as it appears on a screen. Almost all screens also have a black outline around the projection area because it boosts the image quality.

Getting the screen size wrong One common mistake people make is the size of the projector screen. Often people will think the bigger, the better.

However, the truth is that there are calculations you can make to give the viewer a comfortable viewing experience, which is what matters most. To calculate your screen size, you will need to look at the viewing distance; this is the distance between the main seating and the screen.

Many online calculators can help work out the best screen size for your room.

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Spending too little on the speaker system One of the biggest oversights when designing a home cinema is the sound system. Too many people spend a chunk of their budget on expensive projectors and then skrimping on the sound system. We suggest a shift the other way. The difference in quality between projectors compared to putting that extra money into speakers is vast. A few thousand pounds more on a projector will give you minimal gains, but spending that money on adding height channels in your sound system for a Dolby Atmos experience will be a much sounder investment.

Don’t be fooled by cheap projectors A projector is the heart of your home cinema, giving you the visual element of the immersive experience. Like any technology, there are an array of very cheap options online, but don’t be fooled into trying to save money on a projector. Opt for a well-known brand with a foothold in the projector market, such as Epson, Sony, Optoma or JVC. Offering 4K-quality pictures with high-contrast ratios and large colour palettes, these projectors will not disappoint. That being said, you also do not need to go for the most

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expensive projector on the market.

Finding a balance between good picture quality and an affordable price is key. If your budget is tight, go for a lower-end but reputable home cinema projector and put the remaining budget into the sound system.

Avoid expensive design trends It is very easy to get carried away when designing a home cinema and start prioritising elements that will have no impact on your actual enjoyment of the space. A trend recently that falls into this bracket is starlight ceilings. Although starlight ceilings look amazing in the pictures you see on Pinterest, they can eat up a large chunk of your budget.

Once your movie is running, you will barely notice the ceiling and will find yourself wondering why you invested in this. A more affordable option is LED colour-changing lights; these can be really inexpensive and give you an impressive look. Many people choose to create a coffered ceiling around the edge of the room. This not only allows you to get creative with lighting, but it also serves the functional purpose of housing in-ceiling speakers and, if needed, recessed screens and projector lifts.

www.puretheatre.com I B U I L D m J U LYm * *

I-NTERIOR DOOR SUPERSTORE

Whntesmvaoudiry When choosing internal or external doors for a self-build or renovation project, design and aesthetic appeal are usually top of the list. But looks aren’t everything. Turrou Landesmann from online building materials retailer Door Superstore explains why opting for a stylish door that also offers acoustic benefits can be a delight for the senses in more ways than one.

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ust as an external door can boost kerb appeal, an interior door can enhance an interior design scheme, but did you know that both also play an essential role in soundproofing? Whether you want to reduce the noise from the traffic outside or need to limit noise disturbances from room to room, the doors you choose can not only help you feel safe and secure but give you peace and quiet too.

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In most cases, doors intended for domestic residential use are developed to tick three key boxes – style, safety and security. However, with the new updates to Part L of the Building Regulations calling for doors and windows to be more energy efficient and reduce heat loss, the new generation of more robust, timber, solid core-style doors offer greater thermal performance and, as a result, are also better at soundproofing.

Unlike lightweight hollow core doors that allow soundwaves to easily pass through to another room, solid core doors have a much denser construction that reduces noise transmission. Solid core doors are ideally suited as an interior door in bedrooms, living rooms and home offices as they are light enough to be able to be easily opened but are heavy enough when closed to block out noise from the rest of the house and stop sound from within the room disturbing others.

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With many homes embracing an open-plan interior layout, it can be more of a challenge to limit noise breakout from one area to another. This has become a significant issue over the last few years, with more of us trying to do so much more from home. A flexible solution is to use room divider doors to create separate areas for work and relaxation, as and when you want them.

Room divider doors are available in a wide range of styles, including bi-folding, sliding and swing. By allowing rooms to be opened up or closed off as needed, room dividers offer a cost-effective solution to zoning areas of a home without compromising on light or space.

Choosing a solid core door with obscure glass will give an even greater sense of privacy from prying eyes and ears, making them a perfect fit for home offices.

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Like windows, the choice of glazing in exterior doors, in particular, can make a big difference to both thermal and acoustic performance. For projects in quiet or more rural locations, there might not be as much need to silence traffic sounds or noisy neighbours, so generally speaking, double-glazing is more than sufficient. However, if your home or self-build plot is in a more built-up location, triple-glazing can be much more beneficial in terms of limiting exterior noise pollution. This is definitely something to consider if you want glazed bi-folding or patio doors.

Triple-glazing can also boost the natural soundproofing skills of solid hardwood doors. These are great front door options and are available in a range of traditional and contemporary styles, configurations and colours to suit a wide range of interior design schemes.

I-NTERIOR - A C O U S T I C S DOOR SUPERSTORE

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Chances are, if you are working on a new-build project or a loft conversion, you will have already considered fire doors and their importance in keeping you and your family safe. But as well as giving you peace of mind, internal fire doors can also give you much-needed peace and quiet. Although their key objective is to prevent the spread of fire, as fire doors are thicker than standard internal doors, they also have greater soundproofing capabilities. So, if you were to install a fire door in a utility room, for example, it would not only dampen the noise of a washing machine or tumble dryer in operation but, most importantly, it would help protect the rest of the house should a fault cause an appliance to catch fire.

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It goes without saying that the acoustic performance of any door and, of course, the effectiveness of a fire door, requires the door to be closed. But did you know that you will see or should that be ‘hear’ the biggest difference if you install the same solid core doors in every room of the house rather than just to the space that you need to soundproof?

With the rise of homeworking and the growing trend to incorporate playrooms and gaming dens, homes are becoming busier and nosier than ever.

If you do need a little something extra, there are other options to consider, such as soundproofing or acoustic curtains. These can be installed across a closed door to provide additional sound insulation when needed and are perfect for music or cinema rooms that are not in constant use. As this type of curtain is thicker than even the blackout variety, you can also insulate the room against heat loss.

It’s also important to check and seal any gaps around the door as this can not only cause draughts but will allow sounds to travel. This is particularly important on exterior doors and if you are working on an older property where the door frames may

not be a uniform shape or size, meaning that you may struggle to adjust any new door to give a flush fit. There are many options to choose from, depending on the door and the gap size, including weatherstrips, caulks and draught excluders. It’s always best to check with your door retailer for help and advice and ensure that those little extras that can make such a big difference aren’t forgotten.

If you want to improve the aesthetics and acoustics of your doors but don’t know where to start, we have lots of helpful guides online as well as all the doors, hardware and accessories you will need.

www.doorsuperstore.co.uk

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I-SCAPE CTD ARCHITECTURAL TILES

Taestilgpokawmn rd For self-builders looking to refurbish or install a pool, getting the right balance between style and safety can be a challenge. Using tiles both in and around the water can provide the perfect solution. Still, as Sean Lane from leading tile supplier CTD Architectural Tiles explains, it’s essential to gain a deeper understanding of what’s required before jumping in.

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f you’re working on a swimming pool project, chances are both your plot and your budget will be sizeable. Where other elements of your build may be more dictated by costs, when it comes to creating a perfect pool package, safety must come first. As well as ensuring that the tiles used within the tank are fit for purpose and suitable for complete water immersion, you must pay attention to the tiles on the walkways around the pool. From cracked or damaged tiles that can cause injuries to swimmers to outdoor flooring areas that can become dangerously slippery when wet, getting the best finish for your pool requires starting with all the information you need. So, what are the most important factors to consider?

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Tiles used in and around water are exposed to so much more than the tiles in your kitchen or even your wetroom. Exterior pools will be at the mercy of the elements and damaging UV rays, while all pools, including those inside, will need to be treated with chemicals, such as chlorine, which can have a detrimental effect on the appearance of your tiles.

Similarly, pressure from being submerged in water can affect the integrity of the grout and tiles, leading to the formation of unsightly cracks and expensive repair bills.

It’s important to find tiles that are fit for purpose, choosing only those that have been specifically developed and tested for use in a swimming pool environment. Fortunately, ticking all these boxes doesn’t mean you have to compromise on choice.

Specialist swimming pool tiles are available in a I B U I L D m U U LYm * *

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wide range of materials, including porcelain and glass, and a selection of styles from mosaics to stone-effect and even wood-inspired finishes.

Choosing a glazed finish will not only ensure that your tile is strong and water-resistant but will also be far easier to clean.

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The tiles you choose for the areas around the pool are just as important as the ones inside it, and again, working with a specialist supplier means that you can find a safe and stylish solution. Here, the slip-resistance of the chosen tile is key, but it’s important to remember that you’re looking for a tile that performs well when both dry and wet. There are many floor tiles on the market that are referred to as being ‘anti-slip’, but the level of protection will vary from product to product. Such tiles need to undergo a specific test known in the industry as the pendulum test. This provides a score for the level of slip resistance a tile can offer and is not only the standard test in the UK but is also recommended by the Health & Safety Executive (HSE).

Replicating a human heel (Slider TRL 55) – made from a rubber sole – the pendulum test measures the resistance of a floor surface when under foot, in both wet and dry conditions. A score is then allocated, from 0 to upwards of 36, with the smaller numbers highlighting that a surface is slippery and the higher values denoting a reduced risk of slips and falls. Expressed as a PTV (Pendulum Test Value), the best anti-slip flooring tiles are those with a rating of PTV36 or above and are the only ones to consider for a swimming pool project.

I-SCAPE - P O L S & P O N D S CTD ARCHITECTURAL TILES

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After considering all the technical and practical considerations, you can start to explore different design options for your swimming pool and surrounding areas.

Here, you’ll find different solutions to fit your specific budget and your personal taste and style.

Glass mosaic tiles are popular as they create a real impact, particularly when different colours are used. To make the perfect finish in and around a pool, it’s important to carefully plan and install mosaic tiles, which is why here at CTD Architectural Tiles, we work closely with designers and professional tiling contractors to offer a bespoke mosaic design and assembly service. Our Aqua glass mosaic swimming pool tiles can be ideal for creating modular or singlepanel compositions.

With the growing trend for creating seamless pool installations, where the pool and the surrounding outdoor area blend into one, the use of larger tile formats has also become more popular. The size of tiles you choose can also have important cost implications as often, the larger the tile, the fewer you need.

There are many beautiful tile collections now available that take inspiration from nature and, indeed, our most popular tiles for residential swimming pool projects are the wood-effect Natura range, the elegant stone look of Petra and Roca Polar, and Alboroc, which is itself inspired by the hard dolomite stone found on the Mediterranean coast. Choosing a tile range with coordinating coping stones and stair-fitting pieces will create a uniform look that will help ensure the design of your swimming pool enhances rather than dominates the surrounding area.

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Installing or renovating a swimming pool is no mean feat, but when done well, it can become a beautiful feature that is also a joy to use. It’s not a job for selfbuilders to tackle solo but working with a reliable contractor and experienced tile supplier can ensure it all goes swimmingly.

www.ctdarchitecturaltiles.co.uk

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I-BUILD KOTO

? emoh de tacirbafe rp aAr gnir edisnoc uo y e When most people think of prefabricated homes, they imagine the modular homes that were popular in the 1970s and ‘80s - small, boxy structures with very little personality. However, modern-day prefabricated homes aren’t anything like those outdated models. Today’s prefabricated homes come in a variety of styles, both bespoke and off the shelf, and homeowners can choose from an endless array of finishes and features to suit the project brief. In this feature, KOTO explores the benefits of opting for a prefab home and explains why homeowners don’t have to compromise on style when making this choice.

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rguably one of the most important benefits of building a prefabricated home is that modular homes have several sustainability credentials versus traditional, brick-built homes that aren’t as environmentally friendly. Prefabricated homes can be built using sustainable materials and methods, such as timber construction at an offsite factory location, reducing material wastage. With the construction industry being a high contributor to air pollution, constructing eco-friendly homes is vital in the push towards net zero.

Prefabricated homes are also typically much more energy efficient than traditional homes.

They can be designed with high-performance envelopes that limit the energy required for services such as heating, cooling and lighting.

Many prefabricated homes are built using electric-based systems, which enables heavy use of renewables for onsite generation whilst also allowing mains electricity to be integrated over time as it gradually becomes de-carbonised.

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Prefab homes are built in a controlled environment, which means that builders can test services and use higher-quality insulation whilst sealing all of the cracks and crevices that can cause draughts. As a result, prefab homes tend to be much more airtight than traditional homes, and they are often much more cost effective.

Furthermore, many prefab homes are equipped with solar panels and other green features that can help homeowners save even more money on their energy bills, which is particularly prevalent in the current global energy crisis.

Under close supervision from a specialised team, prefabricated homes are built using advanced manufacturing principles, proper tools, processes and equipment, team training, automated production systems and a thorough quality control programme.

We are experiencing that in the current climate, high-quality and sustainable modular is becoming more cost competitive to onsite and traditional builds and increasingly viable from a financial perspective.

I-BUILD - P R E F A B R I CAT E D & M O D U L A R B U I L D S KOTO

Another benefit of choosing a prefab home is that they are typically much faster to build than traditional homes.

Because all of the components are built in a factory, there is no need for onsite construction.

Subsequently, building work is less impacted by weather delays in windy and rainy climates. This ultimately means that prefab homes can be assembled in a matter of weeks, rather than the months or even years that it can take to build a traditional home.

This is especially advantageous for families who need to move

quickly or who want to avoid the hassle of living in a mid- to longterm construction zone.

What’s more, modular buildings tend to be more flexible than traditional homes. Conventional builds can be tricky to extend, but prefab homes can be easily increased and decreased in size by adding or removing connecting modules. The nature of the design means they can be easily reconfigured and even relocated to a different setting if required. At the end of the project lifetime, the structure can be disassembled and recycled.

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Finally, prefab homes can be just as stylish as traditionallybuilt homes. Homeowners can work with architects who specialise in bespoke modular design to create an innovative luxury concept specific to the project brief, budget and site location. Those interested in prefabricated design can choose from a variety of floor plans and finishes, and you can customise your home to suit your individual taste, from the interior design to the garden landscaping.

There are many opportunities to personalise your bespoke prefabricated home, allowing the design to be fully tailored to your needs.

Amenities, such as kitchens and bathroom facilities, are designed and installed before the prefabricated home landing on site. Built-in furniture and storage can be planned during the design stages and installed by highly-experienced craftsmen.

With such a broad range of options available, finding a prefab home that perfectly suits your style can be an entirely smooth process.

If you are considering building a new home, don’t discount the possibility of choosing a prefabricated model. You might be surprised at how much beauty and uniqueness can be achieved via this sustainable construction method.

With so many advantages, it’s easy to see why prefabricated homes are growing in popularity in today’s housing market. The speed at which prefab homes are often built makes them a sound option for anyone looking for a shorter build time. And for anyone who is environmentally conscious, prefabricated homes help to reduce your carbon footprint.

www.kotodesign.co.uk

C R EDIT S

Architecture: Koto Design Interior design and furniture supply: Koto Living Interior photography: Edvinas Bruzas Exterior photography: Olco Studios

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LEGAL & BUSINESS PRODUCT GUIDE ADVERTORIAL: HD SERVICES

Regional Energy Efficiency Awards 2022 announced AfQeE kaQ aI be " a d cVQ qeaE f)E !a"qN Qe Reg)"a E"eEgq Ec e"cq AkaEdI aje aEEjed a"d akaEded a c)ecQ)" )f c)!Ba"eI f)E Qe E a!ay"g ac eje!e"QI‘

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his year, HD Services is proud to announce that it is the winner of the Renewable Heat Installer of the Year category in the East of England region, as well as being commended in the categories of Renewable Heat Installer of the Year and Small Scale Project of the Year in the East Midlands region.

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In the East of England, HD Services has won the award after being recognised and shortlisted for its outstanding involvement with the installation, implementation and maintenance of energy-efficient heating systems. The efforts of fully-qualified renewable heat installers and contractors that provide excellent customer service and demonstrate a high standard of quality workmanship and best practice within their local community were recognised. HD Services also received

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a commendation in this category in the East Midlands region.

The company was also shortlisted in the East Midlands region for Small Scale Project of the Year. This category rewards one exceptional project where energyefficiency measures of less than £250,000 have been installed. The award recognises the efforts of those involved locally in delivering a successful small-scale, energy-saving project while maintaining excellent customer service that demonstrates a high standard of quality workmanship throughout the project.

HD Services secured a commendation in this category for its installation of an open-loop GSHP system, which provided not only a renewable heat source but a potable water supply and an irrigation supply from a single borehole. www.hdservicesltd.co.uk 01494 792000 enquiries@thehdgroup.co.uk

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PRODUCT GUIDE ADVERTORIAL: SCHLÜ T ER-SYSTEMS | EARTHBORN | SETCRETE

Let your walls breathe

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f you’re building a new house or an extension, you want to bring each room into use as soon as possible. Painting the newly-built walls is often the last step in a long process that you want to be finished. Using paint with a high level of breathability means that moisture doesn’t become ‘trapped’ beneath the paint’s surface. Using a non-breathable paint can lead to damp walls, causing the paint to bubble, peel and eventually blow completely, and contribute to a harmful living environment. The easiest way to ensure you’re creating a sustainable, environmentally-sound specification is to check the paint is Ecolabel approved. Earthborn paints have achieved this demanding standard, which covers every aspect of a product’s manufacture, use and disposal. Because they are virtually VOC free, they do not give off any toxic emissions so that rooms can be brought into use more quickly and are much healthier for the building and its occupants.

01928 734171

Schlüter-Systems steams ahead in residential project ItisnotualfrSchlüter-Systemobcaldupn ominstalf.Ifrwehb the opriate’bnxcudh separ elatr.Ifd,iwkyofusn thise efurthwokciyngsbad, iscaredouthbfn.

www.earthbornpaints.co.uk/breathable-paint sales@earthbornpaints.co.uk

Setcrete LVT subfloor preparation system optimises luxury vinyl tile installations

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n example of this is a residential property in Lancashire, which saw a variety of Schlüter-KERDI products aid in the correction of a previous installation, resulting in a stunning steam room en-suite. Initially brought in to finish off the project with the addition of some beautiful tiles, Steve Wagstaff of Pro-Tilers UK saw that the original work was not up to scratch.

After seeing what the client was left with, it became clear to Steve that a reliable solution was needed, and Schlüter was the perfect fit. Steve got to work installing Schlüter products within the shower/steam area of the en-suite. He created two benches using the popular tile backer board Schlüter-KERDI-BOARD, which became a prominent and beautiful feature within the room. This process was simplified using Schlüter-KERDI-BOARD-ZB, a U-shaped stainless-steel profile, which specifically connects structures made from panels of Schlüter-KERDI-BOARD. The steam room section was waterproofed using Schlüter-KERDI-DS along with Schlüter-KERDI-COLL-L and sealing band Schlüter-KERDI-FLEX giving a reliable, long-lasting waterproof solution. To finish off the steam area, a frameless Schluter-KERDI-LINE-DRAIN was installed, nestled between the benches for a seamless and attractive tiled finish.

As a piped, water-fed underfloor heating system had already been installed, it made sense to add the uncoupling membrane Schlüter-DITRA on top of it to ensure that the tiles could be installed without any issues of cracking.

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etcrete has created a subfloor preparation system for luxury vinyl tile (LVT) installations to optimise both the aesthetics and longevity of the flooring. The system comprises Setcrete High Performance levelling compound, Setcrete Acrylic Primer and Setcrete Rapid Set DPM. Because LVT flooring is particularly susceptible to subfloor imperfections and undulations showing through to the final finish, it is essential to use a high-quality levelling compound to create a super-smooth and level base onto which vinyl tiles and planks can be laid to optimise the aesthetic qualities of the finished floor. Setcrete High Performance levelling compound utilises a fibre-reinforced cement formulation to deliver enhanced performance in various light- to heavy-duty applications. The levelling compound is suitable for use over both absorbent and non-absorbent subfloors, including sand/cement and concrete screeds, as well as granolithic, terrazzo, epoxy and polyurethane resins, ceramic and quarry tiles. In addition, the fibre reinforcement provides a level of flexibility that makes it suitable for use over plywood subfloors.

01538 361633

www.setcrete.co.uk lisa.shirley@f-ball.com

01530 813396

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www.schluter.co.uk sales@schluter.co.uk

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LEGAL & BUSINESS PRODUCT GUIDE ADVERTORIAL: GRANADA GLAZING

“Secondary glazing has reduced my energy bills by 40%” Am i d c o n c e r n s o v e r a p i d l y - e s c a l t i n g e n r g y p r i c e s – a n d w i t h m o re r i s e t o c o m e – h o m e o w n e r s a re n a t u ra l y c o n c e r n e d o v e r h o w t h e y c a n c o n s e r v e n e r g y a n d k e p c o s t d o w n .

In s t a l i n g G ra n d a G l a z i n g ’s e c o n d a r y g l a z i n g h a s h e l p e d t h e o w n e r s o f a s i n g l e - g l a z e d a p r t m e n t o s a v e a ro u n d 4 0 % o n t h e i r m o n t h l y e l c t r i c t y b i l s , a s w e l a s e x c l u d e x t e r n a l n o i s e .

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indsey Gordon’s monthly electricity bill dropped from around £450 per month to £230 in the following month after 11 secondary glazed panels were fitted in her three-bedroom home at Murrays’ Mills, Ancoats, in central Manchester.

Formerly the world’s oldest steampowered cotton mill dating back to 1797, the Grade II and II* Listed buildings have been sensitively restored for residential use. The 107 apartments retain many historic features, such as exposed brickwork walls and multi-pane, sash and bay heritage windows.

“Secondary glazing is the best investment we’ve made, I think, on this property to date. It’s made a huge difference, saved us money, and the flat is now silent and warm,” comments Lindsey, who moved into the all-electric duplex flat in November 2019.

At first, their heavy usage of the electric heaters meant their monthly bills www.gsecg.com

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were as high as £900 for three months.

“They are energy-saving heaters, so we left them on all the time to keep the flat warm. But once we realised the cost and reset the timer, our bill halved.”

The secondary glazing was fitted in February 2021, and Lindsey noticed an immediate difference in heat retention and noise reduction, and the March bill had dropped to £230.

“We had a whole year where we couldn’t understand why the bills were so big. It was a combination of not having secondary glazing and leaving the heaters on most of the time. I reckon it’s a 40% saving overall.”

Reducing outside noise intrusion was Lindsey’s main reason for getting secondary glazing, and the 6.4mm acoustic laminate glass offers enhanced sound insulation that can reduce noise levels by as much as 80% (54 dB).

However, she says the improved thermal

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efficiency it also provides makes it “a very wise investment, especially in these times”.

She adds: “The secondary glazing has made the flat completely soundproof, and the rooms remain warmer for longer after the heating goes off.

“Although bills are going up, we’re saving over £200 a month. I’m sure anyone we sell this flat to would be delighted with the secondary glazing!”

Suitable for all property types, Granada’s slimline aluminium secondary glazing frames can be powder coated in over 200 RAL colours.

Virtually invisible, they blend in with any interior decor. The Granada Glazing product range encompasses hinged, sliding and vertical sliders, including tilt-back and lift-out options.

For more information on the Granada Secondary Glazing range, please visit the website below. info@granadaglazing.com

Experience the outdoors

New Nordpeis Air fire pit & barbecues

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Outdoor fire pit and barbecue options

Experience the outdoors The fireside has always held a special place in both the hearts and homes of the people of Norway. Introducing the Air – a versatile range of al fresco cooking and heat to let you enjoy the outdoors your way.

Find Your Retailer nordpeis.co.uk

www.nordpeis.co.uk/retailers

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Air BBQ Grill with optional wooden side shelves and optional wooden shelf for log store

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Fire Your Imagination

WOODBURNING

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NEW Stovax Riva2 66 Ecodesign fire, with removeable handle in situ, and Profil 4-sided frame.

Energy Efficiency Rating: A

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