With DEFRA placing resource efficiency and water resilience at the heart of its latest policy agenda, Cistermiser is warning that millions of litres of drinking water are still being lost through avoidable leaks and poor washroom practices every day.

The Department’s call for responsible resource management comes against the backdrop of mounting concern over water scarcity, rising utility costs and the environmental toll of wasted resources. Industry experts warn that without rapid change, parts of the UK could face significant supply shortfalls within 20 years.

Cistermiser’s Managing Director Richard Braid says: “DEFRA is absolutely right to elevate water efficiency alongside energy and carbon reduction. We cannot afford to treat water as limitless. From leaking toilets in schools and hospitals, to inefficient washroom systems in offices and public spaces, the scale of waste is staggering.

“The good news is the technology already exists to solve this problem – and to do so quickly. At Cistermiser we see it as our role to turn Government policy into everyday reality by giving building owners and facilities managers the tools to manage water responsibly, cut costs and support national sustainability targets.”

Water efficiency is also linked to economic growth and DEFRA is working closely with MHCLG to explore whether the Building Regulations 2010 could be amended to tighten water efficiency standards. That is because DEFRA believes a failure to implement water demand management measures in response to water scarcity could result in over 61,000 houses not being built costing the economy £25 billion in this parliamentary term. 

“We welcome the public consultation on the review of water efficiency in the Building Regulations and will be contributing to it,” continues Richard.  “By positioning ourselves as a practical partner to Government and industry, Cistermiser is demonstrating how water-efficient technologies can underpin national ambitions on growth sustainability, resilience and Net Zero.”

Cistermiser’s product range, including intelligent urinal controls and leak prevention technologies, is already helping estates across the UK tackle unnecessary consumption. The business is now urging facilities managers, landlords and contractors to use DEFRA’s latest policy focus as a trigger for immediate review of water usage. 

A recent installation at Radisson RED London Heathrow shows the potential impact. By adopting Cistermiser sensor technology, the hotel has reduced water consumption in its washroom urinals by an impressive 84% while also cutting associated carbon emissions. 

The project demonstrates how targeted interventions can deliver measurable savings and aligns with both Government and industry sustainability priorities.

For more information on the Cistermiser range visit www.cistermiser.co.uk 

UK ventilation manufacturer Domus Ventilation has added new models to its intermittent axial fan range: the DBF100 100mm (4”) fan and the DKF150 150mm (6”) fan.  Both fan types are available in versions with timer control, and combined humidistat and timer control which identifies and reacts to a significant change in humidity.  The DBF100 is also available with a pull cord control.

The new Domus Ventilation axial fans have been designed for high performance and energy efficiency.  The DKF150 provides extract volume rates up to 48.8 l/s, with the smaller DBF100 operating up to 18.6 l/s, ensuring compliance with Building Regulations Part F Ventilation.  Even with these high extraction rates, the new fans operate with a low Specific Fan Power (SFP), down to 0.38W/l/s, saving energy and reducing operating costs.  They are also quiet in operation, down to 34dB(A).

As with all Domus Ventilation products, ease of installation has been a fundamental aspect of the product design.  The new axial fans are compact so readily fit into small spaces.  They come with easy-to-follow installation instructions and flexible mounting options, and compatible ducting kits are available to order.

Built with high-quality materials and durable components, the new fans are robust and provide long-lasting, reliable performance, whilst also being positioned at an extremely attractive price point, representing genuine value for money. They come with a two year warranty as standard.  

Designed to work with short duct runs which connect directly to an external outlet or grille, the Domus Ventilation axial fans are suitable for use in residential and light commercial bathrooms, toilets, kitchens, and utility rooms.  They have an aesthetically pleasing design that is both discreet and contemporary, making them suitable for all interior design styles.  

The addition of the DBF100 100mm (4”) and DKF150 150mm (6”) fans now complete the Domus Ventilation axial fan range, providing customers with a single source of axial fans.

Domus Ventilation has a well-deserved reputation for quality, supported by excellent technical support, from a market leading manufacturer and designer.  It is well placed to offer immediate, practical solutions to Building Regulations Parts F & L.  For further information, please contact vent.info@domusventilation.co.uk or visit domusventilation.co.uk 

Hamworthy Heating, technical experts in commercial heating and hot water products, is pleased to introduce the latest updates to its Varmax floor-standing condensing boiler range. Designed to improve installation and maintenance efficiency, the new and improved Varmax Mk2 offers greater flexibility, enhanced performance, and easier servicing for a wide range of commercial heating applications.

The latest updates to the Varmax Mk2 range are designed to simplify installation and maintenance and minimise downtime. They include a new touch-screen interface for intuitive operation and seamless navigation, and an improved casing design that allows easier access to key components.

Built for long-term reliability, the Varmax Mk2 floor standing condensing boiler range features a durable, corrosion-resistant stainless steel heat exchanger, backed by a five-year warranty, offering excellent resistance to varying system water conditions. Available in six models, the range provides accurate heating system load matching, with outputs of up to 450kW from a single unit and the option to cascade multiple boilers for larger installations.

Incorporating an advanced design with a built-in flue gas non-return valve for optimal system efficiency and a simplified flue system and well-insulated construction to reduce standby losses, the Varmax Mk2 offers an energy-efficient solution for buildings with high demands, such as schools, offices, and healthcare facilities. Furthermore, with no requirement for a dedicated primary circuit and no minimum flow rates, the Varmax Mk2 also offers customers valuable time and cost-saving installation benefits.

As part of Hamworthy Heating’s commitment to providing innovative solutions that meet the evolving needs of its customers, the new and improved Varmax Mk2 floor standing condensing boiler range provides a flexible and reliable heating solution.

For more information, please visit: www.hamworthy-heating.com/ or call 01202 662 552.

Indoor air quality and ventilation manufacturing specialist Nuaire has had its MRXBOX Hybrid Cooling Systems installed into the new Berkeley Oval Village mixed use development in central London.  

103 MRXBOX Hybrid Cooling Systems with Nuaire ducting are being installed into one bedroom apartments at Oval Village in an area called the Zone, which are available on a shared ownership basis.  Compact in size, they are being installed within each apartment’s utility cupboards. 

The MRXBOX Hybrid Cooling System, which is a cooling extension for the MRXBOX Mechanical Ventilation with Heat Recovery (MVHR) range, combines the heat-exchanger coolth recovery of an MVHR system with the cooling effect provided by a DX coil.  A wall-mounted room temperature sensor senses indoor temperatures and activates the cooling module automatically when necessary.  

The MRXBOX Hybrid Cooling System has been designed specifically to address the issue of overheating in problem areas of developments, where specific apartments or groups of apartments cannot be naturally ventilated and where site wide cooling technologies are not an option.  The MRXBOX Hybrid Cooling System significantly lowers the temperature of the fresh-air supply for occupant comfort, and enables compliance with Building Regulations Part O which addresses overheating mitigation requirements in new build properties.

Whilst passive ventilation solutions, such as opening windows, are prioritised under Approved Document O, there are instances when this is neither desirable, nor practical; this could be due to safety considerations, external noise and/or pollution. Located in the heart of London, Oval Village has these issues to contend with, plus higher temperatures than in other parts of the UK as a result of the Urban Heat Island effect.

The MRXBOX Hybrid Cooling System was selected by the consultant on the Oval Village development following an assessment of the acoustics, air quality and overheating.  For apartments that would not meet the noise criteria, natural ventilation was not an option and an alternative solution had to be found in the form of mechanical ventilation.  Cooling technologies for individual apartments impacted by overheating where looked at.  While split systems with fan-coils are a tried and tested option, they weren’t universally suited to all apartments in the development.  Such cooling systems come at a premium price and, furthermore, are relatively energy hungry so residents have to have the means to pay to run them.  With a number of the apartments at Oval Village allocated as affordable housing, the cost of cooling for the home owner was an important consideration.

The Nuaire MRXBOX Hybrid Cooling Systems were welcomed by the consultant as a means of achieving compliance with Part O without the energy cost of a full cooling system that occupants have to pay for.  As well as creating a simple solution to overheating in summer months, the units provide a high standard of indoor air quality year round via high-efficiency MVHR.

To find out more about Nuaire’s Hybrid Cooling System go to https://www.nuaire.co.uk/product-list-page/mrxbox-hybrid-cooling-system

Britain’s leading independent air movement specialist Gilberts is leading the class in helping deliver net zero educational and commercial buildings by 2050.

The company’s Mistrale Fusion Deo MFS-HR hybrid ventilation with heat recovery system has exceeded sales targets by more than 250% since its launch 18 months ago. In that time, it has also been short-listed for two top industry awards.

Demand for the product is due to its outstanding performance compared to alternatives- offering 65% heat recovery as standard! The high levels of heat recovery mean that it reduces the overall construction and running costs for the building and opens potential for the building to be carbon negative.

Independent data reveals that Gilberts MFS-HR delivers energy savings of up to 20%. It can reduce solar panel and/or heat pump required output by 7%. It achieves air leakage below 3m/3ph/m2. Its U value is below 1.0W/m2/°C. Further, it is BB101 ventilation, BB93 acoustic and TM52 comfort compliant. 

British designed, engineered and manufactured, MFS-HR features adjustable flow and noise rates/levels to optimise suitability for specific classroom requirements. Integral CO2 monitoring and controls guarantee compliant indoor air quality in line with Department for Education guidelines. 

Gilberts’ MFS-HR’s attraction to specifiers results from more than its performance.

Considerate design means MFS-HR is easy to install/attach to the through-façade air intake/extract louvres. MFS-HR can function as a stand-alone unit or whole zone/whole building system, ducted or fitted above ceilings. With optional heating/cooling, MFS-HR removes the need for supplementary plant, further positively impacting capital equipment and running costs. 

“Our reputation over the past 60+ years has been built on innovation, quality and giving the market what it wants and needs,” says Ian Rogers, Gilberts Sales Director. “We knew Mistrale Fusion Deo MFS-HR was ahead of the game when we first began developing the concept. Its success has surpassed our expectations, demonstrating British manufacturing is still world class.”

Details of Gilberts’ Mistrale Fusion Deo MFS-HR system can be found @ 

https://gilbertsblackpool.com/natural-ventilation-solutions/hybrid-recovery/

Christchurch Family Hub provides essential, early support for local families. In 2003, Style installed a folding wall with pass-door to enable the Hub to divide its main activity and family room into two separate areas, as and when needed.

Twenty-two years on and Bournemouth, Christchurch and Poole (BCP) Council again contacted Style, this time to replace the old wall with a modern system with enhanced operation and improved acoustics. 

Finished in a beech laminate, the new Dorma Huppe Variflex moveable wall is smooth and lightweight to manoeuvre, allowing the space to be easily opened up, or divided into two rooms, many times a day. If preferred, the dividing wall can be left in place for extended periods thanks to an integrated pass-door and, with a 49dB acoustic rating, activities can comfortably take place either side of the wall undisturbed.

“The original wall at the Christchurch Family Hub lasted over two decades, with regular servicing and maintenance from our after-care support team,” said Michael Porter, Style’s group managing director. 

“The fact that it continued to deliver smooth operation for such a long time is testimony to the quality of the original installation and also to the expertise of our technicians.”

Style’s after-care service team offers tailored maintenance plans to suit each customer’s unique site requirements, from one-off visits to fixed annual contracts. Fully accredited and experts in health and safety compliance, Style engineers are trained to work on all moveable walls, including automatic and semi-automatic systems. 

The Variflex system installed the Christchurch Family Hub brings improved acoustics and the latest operational features. One such benefit that is particularly relevant for this busy activity centre, is that the Variflex panels are manufactured separately to frame. 

This means that the individual panel linings can be easily changed if one should become scuffed or damaged, saving a considerable amount of money compared to replacing the entire wall.

www.style-partitions.co.uk

AMC Hospital, which is the largest healthcare facility in the Netherlands, has undergone a major renovation, which has modernised the 1,000-bed facility with a clear focus on enhancing the safety and well-being of staff and patients. 

At the heart of the transformation was the replacement of over 10,000 m² of out-dated wired glass, bringing the hospital in line with the highest industry standards, while achieving a state-of-the-art, contemporary aesthetic.

As part of the renovation, the decision was made to replace all existing wired safety glass with new, transparent glazing solutions from fire safety glass manufacturer Pyroguard, to ensure that the hospital adhered to current industry standards. This upgrade also addressed long-standing challenges with maintaining accurate product data records for the glass partitions and doors, many of which had been extended or replaced over the years without clear traceability. By upgrading the glass throughout the facility, AMC Hospital not only enhanced its aesthetic appeal and improved safety standards but also ensured data consistency across the entire site.

MedicomZes, a specialist in hospital construction and renovations, was entrusted with overseeing the project, while Glasdesign were appointed to fabricate and install the glazing systems. Given the scale and complexity of the project – set within a sensitive healthcare environment – MedicomZes approached Pyroguard as a trusted manufacturer with the capability of providing the required quantities of fire-resistant glass, whilst also meeting the hospital’s stringent safety, design and performance standards.

Stefan van Gerven, Pyroguard’s Regional Sales Director, said: “During initial discussions, concerns arose about the compatibility of the existing timber frames with the new fire safety glass and the corresponding load requirements. We collaborated closely with Peutz, a specialist consultant, to test the existing frames as part of a complete system. This is where our extensive library of technical data proved instrumental, as we were able to confirm that the original timber could be retained, with the findings forming a key part of the renovation plans.

“Considering the scale of the project and the volume of glass required, we also recommended a sampling exercise to evaluate the potential glass types that could meet the specified criteria. This process allowed both the architect and building management team to make a more informed decision. An additional consideration for the architect was the need for a fire safety glass solution that would enhance privacy for both patients and staff, through the use of a satin finish.” 

Following the sampling exercise, Pyroguard Rapide (Impact 7mm and Impact Satin) was specified for the internal partitions throughout the hospital, incorporating both clear and satin fire safety glass. Pyroguard Protect (Pyroguard T EW30 and T EI30) was installed in areas requiring larger, bespoke pane sizes, delivering exceptional fire protection while aligning with the architect’s vision for aesthetic design.

Peter Blankers, Projectmanager at MedicomZes added: “Working with Pyroguard has been instrumental in ensuring we met the hospital’s safety and aesthetic goals. Their technical support and ability to address the specific challenges of the healthcare environment were invaluable. The final result not only enhances the safety of the building but also contributes to a modern and welcoming environment for patients and staff.”

Throughout the project, it was crucial that the building remained operational to minimise disruptions to patients and staff. Glasdesign successfully completed what is only the first phase of the project on time, with the project scheduled for full completion in a few years. 

For more information about Pyroguard, please visit www.pyroguard.eu

For many years, structural thermal breaks were a largely overlooked component in building design. But as the industry pivots towards more sustainable construction in line with Net Zero goals, thermal breaks have stepped into the spotlight, particularly for their ability to boost energy efficiency by reducing heat loss at connection points.

Despite their rise in recognition, there are still crucial considerations that remain widely misunderstood – and the reason? It’s down to the assumption that higher compressive strength always equals a better product in construction. Paul Beech, General Manager of thermal break specialists, Armatherm™, discusses the importance of full and proper research when it comes to specifying building materials. 

A thermal break essentially has two key jobs – reduce heat transfer while maintaining structural support. That balance is more complex than simply opting for the strongest material available. In fact, when it comes to insulating performance, higher strength materials often come with a compromise: greater density and in turn, a lower R value.

This is especially relevant when insulating structural connections like balcony supports, column bases or roof beams. These are areas where moment forces and compression are in constant play, and a correctly specified thermal break will take into account the load requirements of the application, without unnecessarily sacrificing insulation performance.

Taking a closer look at column bases, for instance. These are areas that don’t always require high compressive capacity but do require excellent thermal resistance. In these cases, over-specifying the strength can result in a denser product that absorbs more energy.

Every building element has its own unique load-bearing requirements. Balcony connections are one example where compressive and tensile forces are significant and unavoidable, and require high compressive strength as seen in the Armatherm™ FRR range. In these cases, selecting a thermal break with the right compressive strength is essential to ensure both safety and insulation.

However, there are less demanding areas, such as steel columns passing through a concrete floor where thermal breaks with a lower compressive strength may perform better. These materials often have minimal creep under load and do not absorb moisture, which helps to maintain structural stability while offering excellent thermal insulation.

This is where thoughtful specification comes into play. A one-size-fits-all mindset doesn’t serve the performance or sustainability goals of a project and it’s essential to find that balance, strong enough for the structural need yet not so strong that you risk losing insulation efficiency.

Equally important is ensuring that the product you specify delivers on its claims. With sustainability being such a high priority in today’s construction landscape, manufacturers know that marketing terms like “eco” and “green” carry weight.

There are some thermal break products on the market, such as girts, which are promoted as environmentally friendly, but contain embedded steel elements that compromise their insulating performance. While they may technically meet load requirements, their conductive components can significantly reduce energy efficiency, ultimately working against the project’s goals.

Without robust testing data or third-party validation, these claims can be misleading. That’s why it’s critical to dig deeper and ask questions. Compare not just R values and strength ratings, but also composition, test history and long-term performance data. Working with a team like Armatherm™ can help with this, collaborating to find the best product for the job. 

As thermal breaks become standard in modern building design, the duty falls on specifiers to look beyond surface-level metrics. It’s not enough to choose the most robust or the most advertised product. Performance, longevity and verified sustainability all matter, especially when regulation, public interest and scrutiny around energy use are only intensifying.

Rather than treating thermal breaks as a material to be checked off a tick list during a project, it’s time to start considering them as a key contributor to the building’s overall performance and make use of technical resources, choosing suppliers who can back up their claims and work as an extension of your team. 

With so many factors to consider when specifying thermal breaks, from compressive strength to long-term performance and sustainability, it’s essential to work with a supplier who understands the bigger picture. Armatherm™ has spent years developing structural thermal break solutions that strike the right balance between strength and insulation performance, helping to reduce thermal bridging without compromising structural integrity. The expert team is always on hand to support architects, specifiers and engineers in selecting the most appropriate product for each individual application. Whether you’re working on a high-load structural connection or a detail that demands precision thermal isolation, Armatherm™ can help you get it right.

https://www.armatherm.co.uk/

A package of Altro products has been used in the Imber Ward at Salisbury District Hospital, a new, environmentally-sustainable facility. providing extra bed capacity for elderly care patients. Imber Ward is housed in the Elizabeth Building, named in honour of the late Her Majesty Queen Elizabeth II. The new £14m building provides 24 additional beds in a state-of-the-art ward, incorporating a mixture of four-bed bays and side rooms., and was part- funded by the hospital’s charity, the Stars Appeal.

A combination of Altro floors and walls was used throughout Imber Ward. Altro Illustra, Altro Suprema and Altro Operetta floors provide safety, natural aesthetics and ease of cleaning. Altro Wood provides a homely, welcoming feel and Altro Whiterock Digiclad (Custom) was used for the walls creating an individual design focus for the ward and quiet room. Altro Pisces and Altro Whiterock Satins and Altro Whiterock White were installed in the bathrooms, showers and wet rooms, giving staff and patients the reassurance of bare foot and shod safety from slips, and easy to clean hygienic walls.

Lesley Self, Salisbury District Hospital’s ArtCare Projects Officer and Julia Gregory from the hospital’s Estates Capital Projects Team used focus groups with patients, families, visitors, and clinical teams to inform the design of the new ward. The interior reflects the colourful four seasons, incorporating local landscapes with photos and drawings. Walls and floors have a biophilic theme and are customisable with digitally printed images. Unique, customised rooms aid wayfinding, ensuring each room is distinct.

Catering for elderly patients with complex needs, the design principles of creating dementia-friendly environments were vitally important. Lesley Self, ArtCare Projects Officer, says: “Patients may experience disorientation while navigating the area, so integrating wayfinding into the overall design concept was essential. Understanding these needs was part of the design process, but also helping staff take ownership and care of the spaces by understanding why design is important to them and how amazing it can look.” 

Imber Ward is the biggest capital development at Salisbury District Hospital in nearly 20 years. It provides 24 additional beds, featuring a mix of four-bed bays and side rooms, that enable elderly patients recovering from surgery to be cared for in a dedicated space tailored to their needs. By providing extra bed capacity, Imber Ward underpins the hospital’s elective recovery programme, as in turn this allows surgical beds to be better utilised to deliver much-needed elective care such as day surgery. The ward marks a major milestone in Salisbury NHS Foundation Trust’s efforts to deliver the very best compassionate, effective care to the community. 

Altro products have been used over the years in a wide range of projects at Salisbury District Hospital. Lesley Self says: “We have always used Altro products as they are great for clinical environments being versatile and providing a safe hygienic, softening finish. We know that these products will be in place for at least 20 years, so they need to be durable, flexible, and able to match changing colour schemes.”

The package of products from Altro included:

Altro Illustra: available in a range of contemporary and flexible designs, this stylish, functional and design-led safety flooring has enhanced sustained slip resistance. 

Altro Suprema: award winning, non-sparkle, low-gloss safety floor with superior stain, abrasion and scratch resistance. 

Altro Wood: a general purpose 2mm wood-effect vinyl safety floor available in a range of designs with different plank sizes and shades. 

Altro Whiterock Digiclad (Custom): a custom print option utilising UV cured inks onto an Altro Whiterock sheet from a design or photographic image. 

Altro Pisces: a domestic-look specialist floor for a “home from home”, warm feel in wet rooms and bathrooms. Altro Operetta has designer looks with 4dB sound reduction. 

Altro Whiterock Satins: a colourful and tonal, satin finish wall sheets with all the hygiene and durability of Altro Whiterock. 

Altro Whiterock White: a proven, high performance, hygienic alternative to ceramic tiles.

Find out more about Altro’s flooring and walling solutions for hospitals here:  https://www.altro.com/uk/sectors/health-and-care/hospitals 

Euroform’s WeatherClad® wood effect shiplap planks have been selected for Devonshire Homes’ new Ilfracombe development, Mariner’s Haven.  Euroform is supplying the low maintenance, fibre cement planks, which are manufactured according to BS EN 12467: 2012+A2:2018 and have BDA Agrément certification, in six bespoke colours.

Devonshire Homes has designed the Mariner’s Haven homes in sympathy with the landscape.  A number of the house types will feature half shiplaped exteriors to reflect the character of the development’s coastal location in an elevated position overlooking Ilfracombe.

Performance and look were key criteria for product selection for Devonshire Homes.  Initially, Euroform provided samples of eight bespoke colours from which the housebuilder chose six to depict sand, grass, sea and sky.  WeatherClad® is also available in 21 standard colours, plus RAL and NCS colours on request, and Euroform provides a comprehensive range of colour matched profiles and trims.

The natural timber effect of WeatherClad®, with its random embossed grain, and the width of the board will both add to the pleasing look.  WeatherClad® boards are 230mm wide, wider than most similar boards on the market.

WeatherClad® carries third party BDA Agrément certification from KIWA, a certification recognised by architects, specifiers, engineers and building control personnel.  Certification confirms the product’s suitability and fitness for purpose in terms of performance and durability.  WeatherClad® has a European Classification of A2-s1,d0 for Reaction to Fire in accordance with BS EN 13501-1.

Weatherclad® is part of the range of Euroform’s Code for Construction Product Information (CCPI) assessed products.*

Angus Cook, Managing Director at Devonshire Homes, commented: “One of our top priorities when bringing our new homes to local communities is to ensure properties are sympathetic to the local environment. This is precisely why we chose Euroform’s WeatherClad® as the colours on offer complimented the countryside and ocean scenery surrounding Mariner’s Haven. We always look to use high-quality products that will stand the test of time, and WeatherClad® promises to do just that with its strong durability and water vapour resistance. The team at Euroform have been a pleasure to work with and have provided support throughout the construction process as we work towards bringing these modern and energy-efficient homes to local house hunters who really need them.” 

Euroform’s specification manager Kieran Huotari-Francis explains, “WeatherClad® is wider than traditional cement-based cladding planks and aesthetically more pleasing than narrower options.  It was good to meet with Devonshire Homes to discuss their requirements, so that we could meet with their preferred bespoke colour choices and address their technical queries.  We are working with their on-site team to provide support during construction.”

WeatherClad® can be purchased from Euroform in split pallets, helping customers to avoid waste.    Euroform has an easy-to-use online tool for calculating the number of boards required for projects: https://www.euroform.co.uk/weatherclad-calculator/ 

An independent, award-winning house builder Devonshire Homes has been building homes in Devon and the West Country for over 30 years and is known for its high quality homes built in sympathy with the local environment.  Mariner’s Haven is delivering 347 new homes, including 38 affordable homes, ranging from one and two bedroom apartments to two, three and four bedroom houses.  The first homes were released for sale in late 2024.

Euroform has been developing, fabricating and supplying materials for the construction industry since 1995, specialising in ensuring fire and thermal compliance across its product range.  It is part of the Performance Technology Group, a group of companies supporting the construction industry to meet acoustic, fire, thermal and vibration challenges.

*000900042/1225 – Code for Construction Product Information (cpicode.org.uk)

www.euroform.co.uk 

www.devonshirehomes.co.uk