MEETING PLANNING DEMANDS WITH NEW LINCOLN CLAY PANTILE

Building Products Index Ltd Roof tiles Leave a Comment

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Marley’s new and improved Lincoln Clay Interlocking Pantile, with an s-curve profile and thin leading edge, has recently been specified on a new residential property development in Gainsborough, Lincolnshire.

Located in a conservation area, the home, designed and constructed by My Home Developments, had to meet a number of stringent planning requirements. This included the stipulation that only a clay pantile could be selected for the roofscape.

“When it came to selecting the right tile for the roof, we obviously needed to meet planning requirements, but we also wanted to create a beautiful aesthetic that matched the modern design of the home we envisioned,” explains Tom Crowe, founder, My Home Developments.

“Many of the village’s surrounding properties have traditional, plain clay pantiles on the roof, which look great, but can be limited in colour options. We were looking to create a softer, sleeker appearance, so the roof could blend seamlessly with the rest of the new building’s aesthetic. Marley’s new Lincoln clay pantiles enabled us to achieve exactly that, while still meeting planning requirements.”

Marley’s new Lincoln Clay Interlocking Pantile range is available in single coloured Red Smooth, and Rustic Red, which incorporates a flash of dusting to create a more weathered appearance and enhanced kerb-side appeal. Changes have also been made to the texture of the pantile, so it now offers a marked heritage aesthetic, which ensures greater design choice for specifiers such as Tom.

“Creating new builds in well-established locations means we have to be mindful of blending in and collaborate with the planners to ensure we add to the area’s appeal,” explains Tom. “We opted for the Lincoln in the Red Smooth to achieve exactly this, which has provided a really attractive roof that enhances the modern style we were seeking, while still being in-keeping with the other homes in the area.”

Merchant support

Tom worked with one of the UK’s leading builders’ merchants, Jewson, in Lincoln, to discuss the project and source the best roofing tile to meet his needs. He was made aware that Marley had recently relaunched its Lincoln clay pantile range, with improvements to the colourway and texture. And after seeing a number of photographs of the new product, decided it would be ideal.

 

 

 

 

 

 

 

Ian Milson, Building and Roofing Sales Specialist at Jewson in Lincoln, says: “We’ve worked with Marley for many years, and we had full confidence the new Lincoln would deliver the quality finish Tom was looking for. When it comes to our relationship with our customers, it’s important that we’re able to offer new and innovative products that help get projects completed in the best possible way. Marley’s products enable us to do exactly that. They’re pivotal to all our clients’ roofing projects in the area.”

 

 

 

 

 

 

Cadell Beasley, Area Specification Manager at Marley, says: “The new Lincoln delivers a sleek aesthetic and modern appearance, while still carrying the traditional feel of a heritage clay pantile roof. We’ve worked with important suppliers, such as Jewson, to promote the advantages of the new Lincoln, and it’s great to see it now being specified on projects such as the residential development in Gainsborough.”

Production for the new Lincoln has also moved to Keele in Staffordshire, with the clay used for its manufacture now sourced from nearby quarries. This makes Marley one of the only providers of a British-made clay pantile.

 

 

 

 

 

 

 

“The decision to transition our production to the UK will deliver environmental benefits too, through a reduction in shipping and transport requirements, and subsequent reductions in associated carbon emissions,” continues Cadell. “It will also provide additional versatility and assurance of product supply for the UK roofing sector.”

Speaking about the end result, Tom concludes: “The relaunch of the new Lincoln was perfectly timed for our development project. The clay pantile not only looks good, but it was also easy to install. The fact that it’s manufactured in the UK is another plus point for us.

“The finished roofscape adheres perfectly to the wishes of the local planners, allows the property to sit seamlessly alongside the neighbouring houses and is a great example of the natural beauty that clay pantiles are renowned for.”

To find out more about Marley’s Lincoln range, click here.

Eurocell Sets Benchmark For Recycled PVCu In Extrusion

Building Products Index Ltd Doors, PVC-U, PVC-U, Windows Leave a Comment

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Eurocell, which operates the largest PVC-U recycling operation in the UK, achieved 32 per cent recycled PVC-U in extrusion in 2023, up from 27 per cent in 2021 – setting a new bar for recycled materials in the design and manufacture of its PVC-U windows and doors.

Eurocell’s dedication to sustainability is demonstrated through its innovative manufacturing processes, where its profiles division blends raw PVC resin with recycled materials sourced from the company’s cutting-edge recycling plants located in Selby, North Yorkshire, and Ilkeston, Derbyshire.

These facilities are pivotal in transforming factory offcuts and old window frames, which would likely end up in landfill, into reusable raw materials. In 2023 alone, Eurocell’s recycling operations saved the equivalent of approximately 3 million window frames from landfill. The business operates a closed-loop recycling system to ensure that waste PVC-U can be reused, significantly reducing environmental impact.

Sandra Gaspar, Head of Recycling at Eurocell, commented: “The increase to 32 per cent in the proportion of recycled materials in our extrusion process, is a testament to our ongoing commitment to sustainability and demonstrates how we are leading the way in PVC-U recycling.

“By integrating more recycled content into our products, we not only reduce our carbon footprint but also provide our customers with high-quality, sustainable building solutions. We are helping the industry reduce waste and lower its carbon footprint, which is what we want our forward strategy to help deliver as we look to make further inroads in our recycling operation.”

Looking ahead, Eurocell has set an ambitious target to increase the proportion of recycled PVC-U in its products to 40% by 2030. The company’s recycling initiatives also extend beyond its own operations and they are actively working with third-party sites to optimise material recovery and reduce waste, aiming to increase the percentage of waste recycled to 88% by 2025 and to 93% by 2030.

Eurocell facilitates efficient PVC-U recycling for installers and fabricators through its closed-loop recycling system. By offering reliable and timely collections from any UK site, Eurocell ensures that PVC-U waste is managed responsibly. The service includes all aspects of waste management, from collection and transport to documentation, with waste transfer notes provided to demonstrate responsible handling – a testament to why the home improvement specialist won “Best PVC-U Manufacturer & Recycler 2023 – UK” at the Design and Build Awards 2023.

With a focus on continuous improvement and innovation, Eurocell is leading the way in PVC-U recycling within the industry, providing sustainable, low-carbon products, to meet the growing demand for sustainable building products.

Sustainable Solutions

Eurocell’s Logik 70mm window system, delivers an energy performance specification of 1.2 U-value. Thisinnovative and sustainable window solution, features over 40% recycled PVC-U in the central core of the profile with virgin PVC-U on visible faces to ensure the same aesthetics and technical performance, but with more environmentally responsible credentials.

Exceeding Energy Efficiency Specifications

Eurocell has been pivotal in product design that not only keeps ahead of legislation changes but alsoenables design flexibility to meet any challenge, with an example being the Modus 75mm window system, with the ability to achieve 0.8 U-Value, offering slim sightlines that replicate those of an aluminium system, while supported with the manufacture process of more than >50% recycled content it drives the dedication to sustainability.

For more information on how Eurocell can assist you in delivering your next project, please contact the team commercialsales.profiles@eurocell.co.uk

SOPREMA DuoFlex Systems Achieve UK BBA Accreditation

Building Products Index Ltd waterproofing Leave a Comment

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3rd June 2024 – United Kingdom – SOPREMA, a global leader in waterproofing, roofing, thermal and acoustic insulation solutions, proudly announces that its innovative DuoFlex hot melt single pour system has received UK BBA (British Board of Agrément) accreditation. This esteemed accreditation endorses DuoFlex for a variety of applications including weatherproofing inverted roofs, zero fall roofs, roof gardens, blue roof specifications in combination with stormwater attenuation systems, and protected roofs with limited access in flat roof specifications.

The Ultimate Comprehensive Roofing Solution

DuoFlex products and structural waterproofing systems are designed to meet the dynamic needs of modern construction. They deliver unparalleled performance with key features that set the standard in the industry. With an unrestricted fire resistance classification, DuoFlex ensures maximum safety, using configurations such as loose-laid gravel, sand/cement screed, and cast stone slabs. The system’s hot liquid application guarantees optimal adhesion, creating a fully integrated, robust bond with the roof structure. Its monolithic, self-healing properties provide a seamless, durable waterproof barrier that can repair small penetrations autonomously. Additionally, DuoFlex supports fast-track and phased installations, making it perfect for projects with tight schedules. Backed by substantial warranties – 30 years for the single pour system and an impressive 40 years for the double pour system making it the ultimate solution for your comprehensive roofing needs.

Industry Recognition

“Achieving BBA approval is a significant milestone that underscores the quality, performance and long service life of the DuoFlex systems.” Says Mike Vaczi, Technical Director for SOPREMA UK. “The rigorous testing and evaluation by the BBA confirm that DuoFlex meets the highest standards in waterproofing and durability, supporting sustainable, modern building practices, and contributing to the creation of structures that will last a lifetime”, Mike continues. “Combine this with SOPREMA’s extensive technical expertise from site inspection, project calculations and specifications, core sampling, condition reporting and design consultation, and you can trust in our dedicated team of technical experts to support you with your project from start to finish.”

Conclusion

The UK BBA accreditation of SOPREMA’s DuoFlex hot melt single and double pour systems highlights their exceptional quality and performance. With comprehensive system solutions, superior fire resistance, extended warranties, and self-healing capabilities, DuoFlex is an outstanding choice for modern construction projects. It’s versatility and sustainability credentials make it a leadingproduct in the market.

For more information on SOPREMA DuoFlex systems and to explore how they can benefit your next project, please visit soprema.co.uk, or contact our technical support team via techsupport@soprema.co.uk

Clement manufactures Jansen thermally broken steel windows and doors

Building Products Index Ltd Doors, Steel, Steel doors Leave a Comment

View the Clement Windows entry on BPindex

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The manufacture of new steel windows and doors from Jansen cold formed steel profiles is now fully underway at the Clement Windows Group factory.

Clement’s Jansen steel profile windows and doors are suitable for new build projects and replacement work alike. The strong, narrow frames meet the high standards required for thermal insulation, security and fire protection.  Available with both double and triple insulated glass units and with a number of glazing and locking options, they can be fitted into all opening types.

The range includes single and double doors which are appropriate for busy areas due to their durability.

Clement recently supplied fire rated doors and screens from the Jansen range to Grade II* listed City of London Freemen’s School ensuring that the redesigned Sixth Form Centre met current Building Regulations. The internal fire rated doors and screens at the top of the internal stairs are access controlled and linked into the main fire control of the building.

Jansen is one of the leading producers of cold formed, thermally broken steel profile systems for windows and doors. The company is headquartered in Switzerland and is well known for the quality, performance and resilience of its products.

Clement Windows Group manufactures an innovative range of steel windows, doors and screens, specialising in conservation work for both private residences and commercial projects.  A range of conservation rooflights is also available from stock in either a tile or a slate profile, with bespoke options too.

01428 643393              info@clementwg.co.uk                      www.clementwindows.co.uk

Banksy artwork helps fund award-winning Wellbeing Hub for UHS

Building Products Index Ltd Brick slip cladding, Cladding Leave a Comment

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Following the sale of Banksy’s Game Changer artwork in 2021, the proceeds were used across the UK for a number of healthcare projects, including a new Wellbeing Hub at University Hospital Southampton (UHS).

Record-breaking Banksy sale

Completed in 2023, the Wellbeing Hub at UHS was funded by some of the proceeds from the sale of street artist Banksy’s Game Changer artwork.  The artwork was gifted to Southampton Hospitals Charity by Banksy in May 2020, during the height of the Covid pandemic, and was then sold at auction in 2021 for a record-breaking £16.7m. The proceeds from the auction were distributed to over 40 healthcare organisations and charities across the UK to be used for mental health and wellbeing projects.

The Wellbeing Hub design

UHS wanted to use their funding to create a new space for their NHS staff, providing them with modern facilities including a gym, kitchen, lounge, meeting rooms, shower and changing rooms.

Leading brick slip systems supplier Eurobrick, based in Bristol, has been providing Integra Buildings, a modular building company near Hull in East Yorkshire, since 2010.  Eurobrick provide flexible brick slip cladding solutions for all types of projects offering a quick, easy and robust solution. Brick slip cladding is lightweight, durable and will weather and age like conventional brickwork, requiring little to no maintenance.

The design of the Wellbeing Hub is made up of 20 modular bays which were manufactured at Integra’s headquarters and then delivered to the site for assembly. As part of a mixed palette of finishes, Eurobrick supplied their 50mm thick insulated X-Clad system and two slips from their Britannia range. Rustic Orange Multi 687 slips and corners were primarily fitted at ground floor level, and Smooth Anthracite 700 slips and corners were used to create the plinth detail.

Award-winning success

The project was a great success with Paul Stansfield, Principal Project Manager, Estates Facilities and Capital Developments at UHS saying, “The finished product speaks for itself and is now enjoyed by our 14,000 staff, providing a modern, relaxing and essential wellbeing environment.”

In May 2024 Integra Buildings won ‘Project of the Year – Healthcare’ for the UHS Wellbeing Hub at the MMC Awards, which celebrate excellence and achievement in the modular construction sector.

For more information on Eurobrick, please visit www.eurobrick.co.uk. You can also visit the showroom at its Bristol office which is open 9am-4:30pm, Monday to Friday.

Ensuring fire safety in high rise buildings: The essential role of access panels

Building Products Index Ltd Access Panels Leave a Comment

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In the dynamic environment of commercial and industrial buildings, facilities managers are tasked with the responsibility of maintaining a safe environment for building occupants and crucial to that is minimising fire risks.

Following the Grenfell Tower fire in 2017, The Golden Thread concept was introduced as part of the Building Safety Act, which highlights the need for better documentation, transparency and accountability in the context of building safety and management.

Naturally, facilities management professionals are some of those with the greatest responsibility for ensuring that the Golden Thread of building safety information is maintained, accessible and up-to-date.

This requires the accurate documentation of any changes, upgrades or maintenance work carried out, which contributes to recording the overall building safety and regulatory compliance.

Commercial and industrial buildings will house numerous complex systems, including fire suppression systems, electrical installations and HVAC infrastructure; all of which require routine inspections and maintenance to ensure their efficiency and compliance with safety regulations.

One critical component that facilitates this maintenance is access panels. Beyond their functional purpose of providing access for maintenance personnel to inspect, service and repair systems, access panels play a significant yet often overlooked role when it comes to fire safety.

During the building’s initial construction, major contractors should seek to install fire rated access panels where third-party certification can be supplied.

An example of this third-party certification is the Certifire scheme, which ensures the quality and reliability of fire protection products, thus guaranteeing that these have been rigorously tested and comply with relevant safety standards within the Building Safety Act.

Certifire accredited access panels can ensure the highest standards of safety and protection against the spread of flames and smoke in the event of a fire through swift containment, which in turn, can minimise property damage and save lives.

The installation of these panels will ensure that facilities managers will always be able to provide third party certification for these products at the time of installation, which provides them peace of mind within the buildings they maintain, and ensures that adherence to the Golden Thread and legal compliance is achieved.

In order to achieve this, facilities managers should maintain an up-to-date record of access panel locations, which clearly specifies their purpose.

This information – which will be proactively shared by conscientious suppliers – helps in identifying access points which provide crucial entry to fire suppression systems, allowing easy inspection, repair and maintenance, as well as enabling emergency responders quick and efficient access during the event of a fire.

In addition, any modifications made to access panels, such as installations, maintenance, relocations or upgrades, should be promptly recorded. This documentation aids in tracking the history and condition of access panels, ensuring that maintenance is conducted timely and potential fire safety risks are swiftly addressed.

Finally, irrespective of the industry, compliance with fire safety regulations is essential.

Accurate documentation of access panels assists facility managers in demonstrating compliance to regulatory authorities during building inspections and audits. Outdated or inadequate documentation can lead to compliance issues, costly penalties, or in worst case scenarios, compromised fire safety.

Third-party Certifire tested and accredited access panels can ensure the highest standards of safety and protection against the spread of flames and smoke in the event of a fire through swift containment, which in turn, can minimise property damage and save lives.

Access panels stand as vital components in the broader framework of fire safety within commercial and industrial buildings, through facilitating routine inspections, efficient maintenance, and swift access during firefighting efforts in the event of an emergency.

The relationship between fire rated access panels and the Golden Thread highlights the necessity of meticulous record-keeping throughout the building’s lifecycle, which not only helps in maintaining regulatory compliance, but also enhances the overall fire safety management of the building.

By prioritising this, facilities managers can plan an essential role in fortifying the building’s fire safety resilience, create a safer environment for occupants and ensure that fire safety obligations are met.

For further information on Profab Access and its range of riser doors, access panels, and steel doors, call +44(0)1827 718 222 or visit www.profabaccess.com.

What increasing UK electricity demand means for specifiers of home heating and hot water systems

Building Products Index Ltd Heating, Hot Water Cylinders Leave a Comment

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The UK has a commitment in law to achieve net zero carbon emissions by 2050, along with an aim to reduce 2035 emissions by 78% when compared to 1990 levels. With a backdrop of increasing electricity demand and a continuing requirement to balance to the energy grid, the housing sector has a large part to play in getting domestic energy right.

In both new build housing developments and in retrofit upgrades of existing housing, specifiers can make wise and future-proof choices that not only meet or exceed legislative requirements, but that also enable new ways for householders to use and store energy.

In this article, Andrew Ogden, Head of the Technical team at Kingspan Water & Energy, outlines how the UK’s demand for electricity is set to increase, and what that means for specifiers of home heating and hot water systems in new build and refurbished homes.

Increasing demand for electricity

The UK’s annual electricity demand currently stands at 320.7 TWh but is forecast to increase to between 550-680 TWh in 2050, depending how net zero is achieved.

This increased demand is expected to come from the transition to clean electricity as an alternative to fossil fuels such as oil and gas, specifically from:

  1. A move towards low-carbon electric-based heating systems instead of gas and oil
  2. A transition to electric cars and vans
  3. Electrification of heavy industry and hydrogen production

These first two points are particularly relevant to domestic housing specifiers.

The UK energy grid

Against the context of a significant uplift in demand for electricity, power generation will increasingly come from intermittent renewables such as wind and solar. In fact, renewables are forecast to account for up to 84% of Great Britain’s electricity generation by 2050, according to the National Grid’s Future Energy Scenarios (FES). This makes the UK energy grid more challenging to balance to the 50Hz standard frequency (with 1% tolerance) that’s required to keep it stable, a process that’s managed by the National Grid.

Why more challenging? Simply, solar and wind are less easy to control within a very short amount of time, meaning that additional factors – demand side response and increased energy storage – come into play to keep the grid balanced, at the right frequency, and running as it should.

The role of demand side response

One method to help keep the grid stable is through demand side response (DSR), which typically uses data and digital technology to help manage energy demand.

From a household perspective, we’ve seen this in action in England, Scotland and Wales over the last two winters through the Demand Flexibility Service, where energy companies give points or money off bills to householders who avoid using heavy energy-consuming appliances during pre-defined time periods. As an example, The Demand Flexibility Service half-hour period on 23rd January 2023 resulted in a 324 MW reduction in demand.

Another DSR mechanism is smart energy tariffs for electricity. These are flexible tariffs where the consumer price of electricity per kilowatt Hour (kWH) varies depending on demand across the grid. Consumers can see hour-by-hour pricing using their energy providers’ app and then plan when to use high energy-consuming appliances accordingly. At some times of day electricity can be free, or householders can even get paid to use it!

Another variant of a smart energy tariff is the Smart Export Guarantee (SEG) tariff, where homes with solar panels or other renewables that can generate energy can export surplus energy to the grid to earn money. We’ll get into more detail about generating and storing energy shortly.

What does all this mean for specifiers? In all these scenarios, consumers can only benefit if they have a smart meter installed. In the case of new builds, specifiers should make sure they’re familiar with the BEIS publication, “Smart Meter Guidance for Domestic New Builds”. In retrofit applications, some households – for example blocks of apartments – may not currently have smart meters installed; meaning it’s something specifiers should factor into their refurbishment plans.

The role of increased energy storage

Energy storage is another mechanism that will be increasingly used to help keep the UK energy grid stable. The good news for householders and specifiers is that having products that can store energy can help with household bills, EPC and – potentially – SAP ratings.

Storing energy is a key component of National Grid’s Future Energy Scenarios (FES)5, which sums up the trends that will support achievement of the UK Government’s 2050 net zero target.

The FES forecasts that energy storage capacity by 2050 will increase more than ten-fold compared to today; from 3 GW (in 2022) to (up to) 47 GW.

Energy can be stored (and smart tariffs accessed) through various smart technology-enabled home heating and other products that housing specifiers can consider in new build developments or refurbishment projects. These include:

  • Smart hot water cylinders
  • Solar panels
  • Heat pumps
  • Heat batteries
  • Electric vehicles (in conjunction with a household charging port)

The results of a 2022 government consultation agreed that a future “smart mandate” will require heat pumps, electric storage heaters and heat batteries to have smart functionality, with an indicative implementation date of 2026-27.

In addition, regulation is now in place for all electric vehicle charge-points sold in England, Scotland and Wales to have smart functionality.

The Hot Water Association’s (HWA) Connected Homes report highlights a variety of smart home heating and hot water technologies already available. Examples include our very own Range Tribune MXi hot water cylinders that connect to a solar PV system. Powered by Mixergy technology, these cylinders use top-down heating to heat only the percentage of hot water that’s required, meaning householders only pay for what they need. Surplus solar PV energy can connect to the grid to benefit from smart tariffs and can also be stored for future use.

The HWA report also makes a case for the specification of smart technologies to be reflected in an improved SAP rating for new build properties.

We’d encourage specifiers to consider how smart technologies can be scoped into new build and refurbished housing now, given the raft of products on the market that can already deliver this technology.

The future is smart

Smart technology trends for home heating and hot water are also echoed in the Government’s Future Homes Standard (England only), whose latest consultation recently concluded.

Technology continues to evolve, but the future home could be heated by a heat pump and/or a solar PV solar installation all hooked up to a smart hot water cylinder, with smart energy tariffs and Smart Export Guarantee tariffs becoming the norm.

In summary, we’d encourage specifiers to consider smart connected home heating and hot water systems now, to be ready and ahead of an increasingly legislated route to net zero in the future.

Let More Natural Light In for Less Cost: Polycarbonate Rooflights.

Building Products Index Ltd Rooflights Leave a Comment

View the National Domelight entry on BPindex

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When maximum daylight is essential, and a flat roof profile is not required, polycarbonate rooflights provide a cost-effective solution. Practical, strong and thermally efficient, they also offer ventilation options for improving fresh air circulation. Download your FREE essential guide today!

Rooflights & Skylights’ polycarbonate rooflights are manufactured from ‘enhanced’ polycarbonate, which is resistant to aggressive weathering and UV rays. This means that our rooflights, which come with up to a 20-year warranty, remain unaffected by excessive colour changes or loss of light transmission, as they are UV protected as standard.

Our units come equipped with tamper-proof screwbolt fixings, preventing removal with traditional tools. Additionally, our design aims to protect the glazing from excess pressure and minimise the risk of stress fractures, even if the fixings are overtightened.

Energy-efficient performer

Our range of polycarbonate rooflights offers exceptional thermal performance, as evidenced by the U-Value. Our rooflights offer U-Values as low as 0.85W/m2K, ensuring warmth is retained during winter while keeping excess heat out during the summer months. With triple and quad-glazed units, achieving such low U-Values is well within reach.

Now add fresh air

Our polycarbonate rooflights not only allow daylight to flood into a building but also allow fresh air to enter. Our range includes tailored ventilation options, offering rotary or hinged solutions that can be controlled manually or electrically based upon the level of access to the rooflight.

To select the right polycarbonate rooflight for your project, consider options from the following brands: Mardome, Coxdome and Thermadome – all featured in our Free 2024 Polycarbonate Guide.

Click on the cover above to read your copy now!

Combination Waterproofing (Type A and C protection systems)

Building Products Index Ltd Cavity Drain Membranes, Membranes Leave a Comment

View the Delta Membranes entry on BPindex

Overview

The scope of this project was to offer a waterproofing solution to an early 19th century two storey, listed cottage sited in a conservation area of beautiful countryside in Scotland.

Delta Registered Installers, Structureseal Services Limited, were appointed to provide a guaranteed, cost-effective scheme that would comply with BS 8102:2022 (Protection of below ground structures against water ingress. Code of practice.).

For any structure below ground, either fully or partially, waterproofing is essential for protecting and preserving integrity.

BS 8102:2022 defines the three main methods of waterproofing protection as Type A (Barrier), Type B (Structurally Integral) and Type C (Drained).

A combination of two forms of waterproofing is preferred when designing a habitable space, often referred to as combination protection.   Where a combination of waterproofing protection is being used, the two systems should offer different performance characteristics to mitigate the risk of failure due to a common cause.

The specification and installation on the waterproofing protection will be influenced by the structure, ground conditions, along with the proposed use of the structure.  Continuity of the waterproofing protection is a further consideration when specifying a suitable scheme, along with compatibility of the different protection types which should be assessed in order to minimise the risks and negate the need for remedial measures.

Methodology

During design team meetings various revisions were made to the initially proposed waterproofing protection.  The structure required a new concrete slab which enabled the specification of Delta Amphibia, a Type A System and Delta Cavity Drainage Membranes, a Type C System.

Pre site inspections were carried out along with consultations with the customer, to ensure the waterproofing design not only meets BS 8102:2022 but also the client’s expectations.

The project was split into two phases:

Phase 1 – Installation of the Type A solution, Delta Amphibia.

Phase 2 – to install a secondary waterproofing system, such as the Delta Type C, Cavity Drainage System.

Phase 1

The 150mm ground slab was designed to the Structural Engineers details which included reinforcement where required.  The slab edge was reinforced to allow for a recess which would house the Delta Type C, perimeter drainage channel.

Prior to the concrete pour of the new structural slab, Delta Amphibia was specified as the primary waterproofing solution.  Delta Amphibia was installed vertically in a Type A, waterproofing application.

 

The unique properties of Delta Amphibia are achieved through four active layers – a watertight barrier, Reactive Core which allows Delta Amphibia to Self-Seal and Self-Heal in the event of accidental damage, an active barrier with the ability to Self-Seal at overlaps resisting lateral movement of water and a strong bonding layer.

Pre-applied bonded membranes are used to waterproof concrete in basements and below ground structures on the positive side (outside). They are installed before the reinforcement underneath a base slab and vertically on a soil retention system, or in a formwork.

Phase 2

Prior to the installation of the Type C System, to reduce the risk of free lime leaching out from the new concrete slab (during the curing process), Koster Polysil TG 500 was applied.

After ensuring the structure was water watertight Delta MS 500 cavity drained membrane was installed to the walls.

Cavity Drained Systems manage water penetration, Delta drainage channel, a water collection conduit designed to discharge water ingress was bedded into a preformed recess/gully at the floor/wall junction with incorporated inspection and maintenance points to comply with BS8102:2022.

Prior to the installation of Delta MS20 membrane, the basement slab was thoroughly flood tested.

All installed with great dealing and expertise.

Related Products

  • Delta Amphibia
  • Delta Amphibia Safety Tape
  • Delta Amphibia Lap Seal
  • Delta MS 500
  • Delta MS 20
  • Koster Polysil TG 500
  • Delta Channel and associated inspection ports

Case Study Results

Delivered on time and to budget!

Delta Registered Installers, Structureseal Services Limited were able to confidently recommend, design and install a comprehensive waterproofing solution that will protect this property from unwanted water ingress for the life cycle of the structure.

ProRend EIFS External Wall Insulation System: A Holistic Approach to Decarbonisation

Building Products Index Ltd Render Leave a Comment

View the SAS Render Systems entry on BPindex

Visit the SAS Render Systems website

In the effort to mitigate climate change, the construction industry plays a pivotal role, and innovative solutions are imperative to reduce its environmental footprint. ProRend EIFS (External Insulation Finishing System) is a comprehensive approach to sustainable construction, offering superior thermal insulation and seamless integration, finished with ProRend Colourtex thin coat render. This article explores how ProRend EIFS supports decarbonisation efforts in the construction sector.

Enhanced with top-tier materials, ProRend EIFS stands as a premier fully rendered external insulation system. Not only does it elevate the aesthetic appeal of any structure, but it also enhances thermal efficiency, curbing heat loss effectively. Compliant with Approved Document Part L (Conservation of Fuel and Power) and Approved Document Part B (Fire Safety), ProRend EIFS ensures both energy conservation and safety standards are met. Backed by a robust 30-year BBA system durability certification and a 10-year warranty from SAS Render Systems, it emerges as the ultimate choice for decarbonisation projects, promising unparalleled protection against the elements.

Enhanced Thermal Insulation with ProRend EIFS

ProRend EIFS is engineered to provide exceptional thermal insulation by enveloping buildings in a continuous layer of insulation material, using a choice of either mineral wool for enhanced fire protection or EPS for outstanding thermal properties. This significantly reduces heat transfer through the building envelope, minimising the need for energy-intensive heating and cooling systems. By enhancing energy efficiency, ProRend EIFS helps reduce carbon emissions associated with building operations, contributing to decarbonisation goals.

Energy Efficiency and Carbon Reduction

The combination of ProRend EIFS and ProRend Colourtex offers synergistic benefits for decarbonisation. The enhanced thermal insulation provided by ProRend EIFS reduces the building’s reliance on heating and cooling systems, leading to significant energy savings and a corresponding decrease in carbon emissions. ProRend Colourtex render not only adds aesthetic appeal and a high-performance exterior finish but also provides additional weather protection and durability to the façade helping further reduce energy consumption and carbon footprint.

Long-Term Sustainability and Lifecycle Performance

ProRend EIFS contributes to long-term sustainability by minimising the need for maintenance and premature replacements. The durable finish provided by thin coat render protects the underlying insulation system, extending the lifespan of the facade and reducing carbon associated with replacement materials. This holistic approach to building design emphasises lifecycle performance and resilience, supporting decarbonisation efforts over the entire lifespan of the building.

Case Study: Cornerstone Housing Limited’s Beacon Avenue Refurbishment Project

Cornerstone Housing Limited’s Beacon Avenue refurbishment project exemplifies the efficacy of ProRend External Insulation in advancing sustainable construction. The initiative aimed to modernise existing housing while promoting sustainability, aligning with Cornerstone’s lower carbon footprint initiative.

Collaborating closely with SAS Render Systems and Heighway Field Architects, Cornerstone ensured sustainability goals were integrated from design to completion. The project entailed six construction phases, with ProRend EIFS installed to blocks of terraced houses, enhancing energy efficiency and thermal comfort.

The completion of the project in mid-2022 marked a milestone in Cornerstone’s sustainability journey. Through effective collaboration and innovative solutions, Cornerstone demonstrated the transformative potential of sustainable construction in reducing carbon emissions and enhancing housing quality, helping them reach their decarbonisation goals.

A Sustainable Path Forward

As the construction industry continues to evolve in response to the need for sustainability, systems like ProRend EIFS are essential for achieving decarbonisation goals. By prioritising energy efficiency, durability, and resilience, this integrated system offers a holistic approach to sustainable construction that reduces carbon emissions and enhances the long-term performance of buildings.

As stakeholders across the construction sector embrace these technologies, we move closer to a future where buildings are not only energy-efficient but also resilient to the challenges of a changing climate. ProRend EIFS represents a step forward in the journey towards a low-carbon built environment, demonstrating that sustainability and innovation can go hand in hand in shaping a more sustainable future for generations to come.

For a thorough discussion about your decarbonisation project with SAS Render Systems, reach out to our adept technical team at 01647 24620 or via email at info@sas-europe.com. SAS offers a spectrum of services including comprehensive U-value and condensation risk analysis, hands-on training sessions, provision of CAD details tailored to your specific project requirements, and unwavering technical support from our office at all times.