"roof finish underlays and insulation"

When developing new buildings, it is always important to consider the environmental impact. Responsible sourcing of materials is high on every priority list, along with reducing waste to landfill. But what about the local impact, such as the effects on local wildlife? A living roof/green roof system, such as the one installed by the Premier Contractor at Seaford Head Golf Club, is a very clear example of the steps that can be taken towards reducing this impact and providing an alternative space for wildlife to inhabit. A warm roof system was installed onto a structural plywood deck, after which a vapour barrier and insulation boards were mechanically fastened to provide both thermal efficiency and air leakage control. After the underlying installation had been suitably restrained in accordance with a site-specific wind uplift calculation, the roof membrane was mechanically fastened to complete the waterproofing system. Our PVC roof membranes have been tested and can be utilised without the need for additional root prevention barriers (test standard EN 13948), and because PVC is extremely lightweight, they are the perfect choice for these applications, reducing pressure on the underlying structure. In conjunction with our Living Roof/Green Roof specialists, a site-specific living roof system was supplied and installed over the completed waterproofing.Waterproofing System:DANOSA Single Ply 1.5mm - AnthraciteConstruction Type:New BuildWarm RoofSector:LeisureApprox. Size:900m2Warranty Period:20 Years

Fire-rated smart parcel lockers (MySmartBox) and mailboxes (FR120MBH) in Bronze finish installed in a high end lobby in Oxford Street (London).

Hydrostop AH-25 liquid roofing was chosen as a better alternative to built-up roofing for installation to a new build Surrey County Council office development. The Hydrostop AH-25 system was applied over a concrete substrate with a bituminous vapour control layer with Eurodeck liquid roofing board and cut to falls insulation.

The waterproofing to a large residential flatted development in London was carried out using the Koster TPO membrane.This warm roof design incorporated the Koster TPO Fleecebacked membrane mechanically fixed through PIR insulation, Koster Vapour Barrier and into the timber substructure as per the wind load calculation.An interesting project with many challenges that were all individually designed by the Koster technical team in collaboration with the project architects.The final roof incorporates hard standing areas, sedum and green roof sections, a solar panel farm and decorative stones.A beautifully deigned and usable area providing residents an amazing view over London.

BackgroundFor the perfect example of architectural excellence which not only delivered an impressive aesthetic, significant environmental benefits, and a more robust structural foundation, but also improved thermal performance, look no further than the eight-storey, three-building Building Safety Fund (BSF) project Devonshire Mansions.Situated in beautiful Eastbourne on the south-east coast of England, Devonshire Mansions were an extremely attractive choice for those wanting stunning sea views and some peace and privacy. However, due to their location in a high exposure area, the buildings were aged and weather-beaten, and required a full overhaul and refurbishment to modernise, align with current safety regulations for high rise buildings, and strengthen the buildings at their core whilst rejuvenating the exterior.Understanding and appreciating K System’s renowned ability for outstanding refurbishment projects, Pavehall contracted K Systems to completely refurbish this residential development and deliver on the following four primary objectives:- Remediate unsafe cladding- Improve the thermal performance rating of each home- Update and seamlessly replicate existing façade features- Deliver a solution with acoustic benefitsOur ServiceIn collaboration with Archiflair Design, Pavehall, and Fullers Plastering, K Systems delivered an industry-leading, insulated façade solution that fulfilled the desired criteria, achieved a U-value of 0.26 W/m²K and resulted in an outstanding architectural structure.The commitment of K Systems team, their continuous communication, in-depth level of reporting, and consistent presence on site not only ensured a perfect refurbishment, but also instilled 100% confidence in the supply chain throughout, showing exemplary levels of customer service.This project is a great example of how K Systems overcame various construction challenges to deliver within the agreed time constraints.The make-up of the façade had multiple protrusions in forms of balconies meaning that every sheathing and insulation board had to be cut to fit. Replicating this without compromising on the strict site deadlines was a challenge but under the great install team and K Systems’ expertise and onsite presence, this was achieved.Additionally, Devonshire Mansions had a problematic substrate and challenging aesthetic deliverables. Working closely with all partners, and utilising digital technology, K Systems mapped out the refurbishment and specified the ideal solution to Pavehall for implementation.Technical Project DetailsAfter a comprehensive scoping process, K Systems discovered that the existing system had a drained cavity build up and when removed, the sheathing boards were compromised by water. With the buildings being high rise, steel frame and multi-occupancy, the industry-proven K Systems Exicco Cavity Drainage EWI System was specified.In the Exicco system, the drained cavity behind the insulation ensures that any interstitial moisture escapes without detriment to the performance of the system. Due to their seafront location, Devonshire Mansions were prone to fierce rain and water exposure, so this system was the ideal choice to ensure any future moisture or condensation build up was allowed out to avoid compromising the substrate or newly installed façade.Once the strip out of the existing façade had occurred, further challenges were discovered – the substrate was far from line and level. This meant that every rail within the newly installed EWI system had to be packed out using steel shims to create a level vertical façade, subsequently adjusting the specified fixing lengths to suit.Some elements of the substrate were high strength concrete incorporating a flint aggregate which proved problematic for standard mechanical fixings. Via K Systems’ on site support, a suitable, more bespoke fixing was specified which ensured proper anchoring of rails and intumescent fire barriers. A swift solution was achieved with no detriment to the construction programme.The newly installed Exicco system was combined with the K Systems M (Mineral Wool) system. This high performing system provides optimal levels of fire resistance and noncombustibility and its installation at Devonshire Mansions meant that the fire classification of the buildings was upgraded to A2-s1,d0 meaning that the development is now compliant with the latest building regulations for all high-rise dwellings in England, further ensuring the safety of residents.Devonshire Mansions is visually impressive with its feature balconies, architectural cornices, ashlar panelling and quoin detailing. It was a specific requirement of the client to remediate the unsafe cladding without losing these exterior design features.K Systems created two specifications; one for the elevations and one for the balconies and provided bespoke detailing to allow them to seamlessly harmonise as one façade. Ashlar panelling and quoin detailing was replicated cost-effectively using varying thicknesses of non-combustible mineral wool insulation which was over-rendered skilfully by the contractor using K Systems Silicone Thincoat render.The more intricate cornice features were all bespoke manufactured using compliant non-combustible materials and integrated into the design with K Systems providing robust detailing to create a water-tight barrier and eliminating cold bridging. Decorative columns were installed at ground level to complete the façade.The eye-catching, waterfront dwellings were finished with Silkolitt+ - a versatile, easy to apply, water repellent, durable, and low maintenance thin coat render, perfectly paired and formulated for use with our Exicco systemOverall, K Systems specified a fit-for purpose, non-combustible façade with a high level of complex architectural detailing using cost effective solutions. The installation process was overseen by our unrivalled site support team who were frequently on hand to solve any issues as they arose.“Working alongside K Systems on a project of the size and nature of Devonshire Mansions was a true pleasure. From initial scope and specification to intricate detailing and innovative finishes, the K Systems team lead by example and made the process and delivery a slick and seamless operation. The refurbishment was a complex case but working together in partnership, we all delivered on excellence, and the beautiful Devonshire development is something we can all proudly put our names to.”James Fuller, Fullers Plastering

The StoRend Flex external render system, which utilizes the StoVentec carrier board, has been applied as a finish to the upper storey of this new contemporary house, designed by Ström Architects of Lymington.

BackgroundThe BISF (British Iron and Steel Federation) constructed the Newarthill properties in the 1940’s, utilising steel-framed walls that were initially coated in cement render and vertical steel panels.In previous renovations overseen by the Local Authority, the upper level of the building was clad in PVC weatherboard, while the lowest floor had its exterior re-rendered. The building is characterised by its non-traditional construction style.The houses had extremely poor thermal performance and the flats were difficult and expensive to heat, especially with the rising fuel prices and current cost of living crisis, meaning some residents were in a state of fuel poverty.North Lanarkshire Council required an EWI solution that would achieve the following three key objectives:- Improve the thermal performance of the property portfolio- Specify a system that would achieve a U-value of 0.17 W/m²K and would involve as little technical detailing around the property as possible- Ensure the properties had a modern and aesthetically pleasing look as the current exterior was tired and datedUnderstanding and appreciating K System’s expertise in this sector and innate ability to deliver best-in-class refurbishments, North Lanarkshire Council appointed the partnership of K Systems and Ailsa Building Contractors to tackle the low rise refurbishment project.Our ServiceAs the Newarthill development was already occupied, a key element of this project was to deliver the refurbishment with minimal disruption to current residents and / or neighbouring houses.This is one of K Systems strengths, ensuring jobs are delivered in a timely fashion, without delay, without disruption, and with full disclosure of each phase given to residents throughout the project to build rapport, trust, and confidence.On this particular low rise refurbishment, which had limited access points for all traffic in and out surrounding its immediate vicinity, K Systems had to work closely with the contractor, main contractor, and local authority to ensure they were working in harmony to negate any unnecessary commotion.K Systems’ technical team also carried out regular site visits to make sure the system was installed to the highest standard, in line with specification, and to ensure all involved parties were delivering to time and budget.The refurbishment of the properties is a great example of K Systems’ unparalleled ability to deliver constructional excellence that not only meets but exceeds the expectations of its customers.Technical Project DetailsOn initial scope, the K Systems team identified that a major challenge for this project was going to be the technical detailing between the timber frame sheeted ply at the top storey and precast concrete slab at the bottom. Several U-value calculations were completed by the experienced K Systems team to support the Council’s request of minimal detailing around the property and the target U-value.To meet these requirements, the K Systems P EWI system was specified, which utilises phenolic foam insulation boards. This insulation is lightweight and has a high thermal performance, allowing for thinner sections of insulation to achieve optimal thermal efficiency - perfect for this project, achieving the target U-value of 0.17 W/m²K , up from 0.32 W/m²K.It is a suitable solution for buildings that are restricted in expanding their footprint due to pavements or nearby properties, and can be easily installed on masonry structures, as well as non-traditional structures - an ideal solution for the Newarthill properties.Addressing the request for a modernised aesthetic, a dash render finish was specified. This render is extremely robust, hard-wearing, and low maintenance, ensuring the properties’ refreshed exterior would remain for years to come. The dash render was also complementary to the existing local property portfolio which was something the Council wanted to achieve.This refurb completely transformed cold, weathered, distressed housing in a Scotland suburb into warm, comfortable, aesthetically pleasing homes that met the exact requirements of North Lanarkshire Council and reduced the energy bills for residents due to improved thermal performance.

Extensive upgrades to the distributed heating system at two low-rise housing blocks by Camden London Borough Council, have chosen Pendock bespoke metal pipe boxing to conceal and protect exterior pipework.The 3 storey Ludham block and 6 storey Waxham building provide more than 200 dwellings, which are occupied by both tenants and leaseholders. Following the installation of the heating system pipework to the exterior of the buildings, the Pendock aluminium and PPC coated boxing was installed to provide a uniform and more aesthetic finish to the project while also providing weather protection.

Surespan manufactured a double-glazed sliding access hatch for use in a private residential apartment in London. Product2640 (103?) x 2020mm (79?) hatch was electrically operated via a key switch for easy operation and allowed access to the roof providing views across the London skyline. The sliding cover was finished in grey external polyester powder coating with a white internal finish. The 35.5mm sealed double glazed unit comprised of Pilkington 6mm toughened K polished all-round outer pane, 20mm Warm Edge silver spacer Bar argon filled, Pilkington 9.5mm toughened & laminated inner pane, divided into two panes.

Wood finish powder coating to realise vision of a timber facade Overview A brand-new Skills and Innovation Centre has been added to the Earl Street/Broad Street elevation of the South Staffordshire College’s campus, a £28million project. This 7,500 sq metre, 3 storey building will house leading-edge construction, engineering and hybrid vehicle technology workshops, along with innovatively designed social spaces. The building takes pride of place on the college’s town centre site and a suitably striking external envelope has been planned. The architects’ envisaged a facade of long vertical fins giving the appearance of timber. This would also screen a roof-top substation from view. The Project Maple Sunscreening won the contract to supply the extensive vertical fin façade and proposed using lightweight aluminium instead of timber to achieve the of span required. This project is a perfect example of one of the key advantages of PWF on aluminium, over wood, namely the ability to accomplish very long spans with structural integrity. Powdertech Wood Finish (PWF ™) was selected as the most appropriate powder coating since it is formulated to match the natural variations in colour, grain density and grain pattern of wood. Importantly, PWF meets fire reaction classification A2-s1, d0. The client selected the preferred shade from our collection and the aluminium extrusions began to arrive at our plant. We coated 4000 metres of aluminium, comprising mainly rectangular sections of extruded aluminium, of sizes 200mm and 100mm x 50mm. Now installed on the building these look stunning, giving the impression of enormous lengths of wood wrapping around the building. Why PWF?            · The finish combines the strength and longevity of metal with the warm, natural appeal of wood with a high level of colour and gloss retention· Excellent corrosion protection and resistance against abrasion and weather.· Conforms to Fire Reaction classification A2-s1, d0· A high level of sustainability using aluminium, with a coating that can be removed at end of life leaving the underlying metal unaffected· ‘Green’ credentials of PWF – no solvents, no VOCs, no hazardous waste.· Low maintenance - unlike wood.· The PWF range conforms to EN 12206-1 and Qualicoat specifications.· Can be applied to most metallic substrates including aluminium, galvanized steel, cast metals and stainless steel· Powdertech has over 35-years’ experience in professional architectural powder coatings. Colour, tone and texture are our passion and we have the expertise to develop bespoke finishes.  

Creating Paradise: Alumasc Delivers for the Complete Building Envelope for One Chamberlain Square Paradise Project One Chamberlain Square is the lead project in a wider vision to create Paradise in Birmingham—the most important development the city has seen in a generation. With the help of Alumasc offering solutions for the entire building envelope, One Chamberlain Square is set to be a vibrant mixed use development that will not only be the new home of professional services firm PwC, but will endeavour to maintain a balance between busy urban hub and the natural world. To do this, Alumasc provided a range of products and services encompassing the entire building envelope, specified by Weedon Architects. This included a Blackdown Extensive Brown Roof, applied over Hydrotech Hot Melt Waterproofing, alongside Harmer Roof Outlets and bespoke solutions from Roof-Pro, for building D: an eight-story commercial building over a podium car park. Inside, bespoke blinds by Levolux, also an Alumasc company, were installed. “This is an extremely high-profile development, which demanded trusted, standard setting products,” said Owen Doherty, Director at Weedon Architects and Project Architect for the venture. “All systems decided on were chosen on quality, durability and enhanced design life compared to competition.” ON THE ROOF OF PARADISEBlackdown’s Extensive Brown Roof is a green roof in the making. Covering approximately 4000m2 of roof space for this project, One Chamberlain’s ‘brown’ roof is installed without plant life and will naturally seed from plant material that either blows in from the local environment or that is introduced by birds. In this way, it literally replaces the green space that has been taken up by the construction of the building it lies on, encouraging biodiversity by providing and strengthening habitats for wildlife local to the area, with truly local plant life. Typically, the substrate is mounded to offer habitat variation, therefore the depth of the brown roof can vary be between 92-170mm and have a saturated weight of approximately 113-213kg per square metre, depending on the depths of the substrate. Beneath this, Hydrotech MM6125 roofing, a hot melt rubber bitumen membrane, delivers sound structural waterproofing. The bitumen is heated and combined with a polyester reinforcement and protection sheet to form a weatherproof layer that has a 100% bond to prepared concrete surfaces. With no product failures in over 50 years, Hydrotech Hot Melt roofing is guaranteed for waterproofing integrity for the lifetime of the structure. Working in tandem with each other, the Blackdown Extensive Brown Roof helps to extend and reinforce the life and guarantee of the waterproofing, offering a protective layer of natural insulation. Giving his seal of approval, Owen said: “I only specify Alumasc hot melt at the moment and have done for many years. All products and systems chosen here have had zero product failures and I have never had any issues with technical specifications on previous high-profile buildings.”PROVIDING EFFICIENT DRAINAGEGiven the huge expanse of roof space involved this project, effective flat roof drainage was essential. Harmer AV high capacity aluminium roof outlets were installed for this purpose. Suitable for all regular flat roofing applications with continuous membranes, these outlets are lightweight, durable, non-corrodible and have been proven to drain 40% more roof area than conventional gravity outlets, therefore further ensuring the long life and service of other flat roof systems. Aiding project completion, Roof-Pro support systems were also tailored bespoke to meet the roof structure requirements. Free-standing support and access solutions were devised that would allow work to be carried out safely, efficiently and without causing damage to any of the roofing systems being installed. A WORD FROM THE CONTRACTORChristian Bradley of Briggs Amasco, who installed the roofing, commented: “One Chamberlain Square and the surrounding podium waterproofing form part of the largest construction programme in Birmingham. We are extremely proud to be working on this landmark project. “The products and systems installed all have long legacies of successful projects behind them, and there are no better guarantees than real results. They also offer excellent value for a competitive cost. These are just a few of the reasons why we love working on Alumasc projects. Alumasc offer a single source for all solutions, bespoke design detailing and the technical support is always on-hand when you need it.” Completed in autumn 2019, One Chamberlain Square forms an integral part of a masterplan redevelopment that will transform part of Birmingham City Centre.

The challenge was to incorporate a green roof finish both flat and curved to the roof areas. The roof pitch being as steep as 45 degrees in places, a pitch not conducive with a green roof system. ABG used their expertise in green roof and slope stabilisation to make the curved green roof possible. The system incorporated a series of anchor points, reinforcement geogrid (Trigrid), and geocellular technology (Erosaweb) to retain growing medium on each roof. The Green Roof system incorporates a SMART rain sensor and automated irrigation pipe system with each finger haveving its own dedicated mains operated tank

Surespan designed and manufactured Glazed Roof Hatches with fixed glazed sections and a vertical end door for the 79&Park residential.The projectOscar Properties commissioned BIG (Bjarke Ingels Group) to design and construct 79& Park residential building. The building is located on the edge of Gärdet, a treasured national park. The architects made conscious decisions throughout the process to provide a sensitive, respectful building with exceptional residences with spectacular views.All Oscar Properties projects aim to add value to the city and the surrounding environment.  79&Park architecture appears like an extension of the park, a gentle hillside seamlessly blending into the nature around it. The project was named Europe’s best housing project in the Internationally recognised real estate competition The International Property Awards.ProductSurespan designed and manufactured multiple glazed roof access hatches in various sizes including 2200 x 2115, 3160 x 1553, and 4175 x 1025.  As part of the glazed roof hatches a vertical door was designed for easy access to the roof spaces. The final glazed hatches were finished off with a polyester powder-coated finish.  Features:These glazed roof hatches feature a specialist sensory control panel. A 1-minute warning sound is activated when rain is detected, and a movement sensor prevents the closing of the hatch. Other features include opening in case of a fire and a keycode pad for exiting.

This community engagement project for YMCA in Milton Keynes featured Wallbarn M-Tray on a roof space which acted as a leisure and social area for the students and residents of the YMCA campus in Milton Keynes. It also featured in the training and development of young people with learning difficulties and with challenging upbringings to learn about construction and green roofing, being able to gain NVQ qualification and further certification for installing green roofs.The green roof will be moved in its entirety to a new premises in early 2022 where the benefits of the M-Tray system are fully demonstrated. Rather than have to dig up tonnes of loose aggregate, established sedum and wildflower planting and sheet drainage materials; each module can be simply lifted up and transported via pallets to the its new home the other side of Milton Keynes at the new YMCA building. As this new premises will house many of the young people using YMCA services, this new green roof becomes their green roof to enjoy.

Armourplan PVC and Recticel Insulation by SIG Design Technology were selected for a 12,000 m2 roof to a bottling plant in a rural location on the outskirts of an historical Derbyshire spa town, known as Project Merlin. The FMCG company chose to build the new facility away from the site of the natural spring, piping the water some two miles out of town to this green field bottling and distribution site.

IntroductionFerrari World in Abu Dhabi is the world's first Ferrari theme park. The park includes 37 different rides and attractions and features the world's fastest rollercoaster “Formula Rossa” – reaching 240 km/h in 4.9 seconds. The park has been open since 2010 and has been nominated for numerous awards. Project:Ferrari World in Abu Dhabi needed a unique solution to allow for the maintenance of rollercoaster carts. Due to restricted space, a sliding hatch was proposed to allow easy craning in and out.Products Supplied Surespan manufactured and supplied an SLHE Aluminium, thermally broken, single leaf, electrically operated, sliding roof access hatch. The hatch was a large 5400 x 4000 structural opening sliding hatch.A sliding hatch allowed maximum clear space. Operated by a 230v geared motor. The lid and upstand are filled with 50mm thick CFC and HCFC free Polyisocyanurate insulation which offers a U-Value of 0.43W/m²K.

The Hurlford Avenue new build project, situated on the former Garscadden Primary School site, truly harnesses innovation and design. This ‘Modern Methods of Construction’ project, completed in partnership with CCG, showcases technical prowess and constructional excellence.Garscadden Primary School closed back in 2017 but the 1930s school building remained standing. Spotting the potential for something impressive on the site, Glasgow Housing Association proposed a modern replacement – a portfolio of properties.The key requirement was to build modern, energy efficient homes which would provide much-needed affordable housing in the sought-after area of Dumbarton and make a significant difference to the local community.After extensive planning, focusing on matching an appropriate insulation system with a complementary finish, K Systems devised a comprehensive delivery plan using our unrivalled experience and expertise.CCG fabricated the building off-site with timber kits and incorporated elements from our Aricco system, with the final finish being completed on-site. This approach was advantageous for a few reasons, including the speed of construction and a reduction in required labour.Hurlford Avenue is a prime example of our experience with off-site modular builds and our project-specific approach to EWI solutions. We brought Glasgow Housing Association’s vision to life and delivered 28 houses and 42 flats for mid-market rent.Our ServiceThe build of the Hurlford Avenue development wasn’t without its challenges. Precision planning was required to ensure minimal disruption to the residents in surrounding estates. All traffic ways remained free for passage and noise pollution was kept to a minimum.During the build, our team encountered some detailing challenges. However, working directly with the contractor and main contractor, these challenges were quickly resolved by key colleagues within our Technical Team, and the build remained on schedule and of the highest quality.From specification and design to planning, delivery and evaluating, our team transformed a derelict site to a contemporary multi-dwelling development that rejuvenated the Dumbarton area.“I would like to thank everyone on the K Systems technical support team for their contribution in accomplishing the Aricco System project at Hurlford Avenue. The regular visits from senior technicians always go a long way to keeping any project in check and it makes the job of our management much easier by having honest, professional judgement to go back to our guys, with well earned praise on this occasion. Everyone was onboard from the outset in working around any potential difficulties and you will agree it shows in the final results.”Garry Barton, Contractor.Technical Project DetailsAs the client of this project, Scotland based construction company CCG, approached K Systems to provide a suitable façade solution that would complement their design. A build with timber kits and a drained ventilated cavity system was specified, along with a silkolitt thin coat render finish.CCG are renowned for off-site manufacturing (OSM) and manufactured the kits from their production site in near-by Cambuslang. They sourced the correct material according to our exact specification. CCG’s ‘iQ’ System was chosen, which is designed with a fabric-first approach where greater tolerances are determined by fewer junctions and thermal bridges to deliver enhanced U-values and significantly improve airtightness. By incorporating OSM and the iQ system into this project, it is just a small insight into our unrivalled knowledge and expert approach that we take to fulfil the requirements of our clients.For the supporting façade, the K Systems Aricco system was specified - a drained ventilated cavity system perfectly suited for use in low rise buildings, particularly new build projects and timber framed construction. The Aricco system is also the most compatible with offsite/modular construction techniques and boasts an A2-s1, d0 fire rating and therefore complies with the latest building regulations, ensuring the safety of all residents.The finish was just as important as the façade system, with the cost-effective, industry-leading Silkolitt thin coat render specified. Silkolitt renders provide a contemporary finish to new-build applications, something this project very much required to modernise the area. Silkolitt is simple to apply, and its hydrophobic properties makes the render low maintenance. It also has excellent vapour permeability, allowing the Hurlford Avenue properties to breathe and avoid interstitial condensation. It is the most flexible system on the market, making cracking over its lifetime less likely and therefore delivering a pleasing aesthetic with outstanding longevity.The combinations specified by the K Systems team resulted in the build of impressive dwellings boasting a U-value of 0.13W/m ² K – meaning homes were easier and cheaper to heat, a particularly attractive benefit given the current cost of living crisis.

The metal roof was first prepared using high powered jet washing equipment, to remove loose and flaking materials. Liquasil corrosion primer was applied to the corroded cut edges and the entire roof was sprayed with a single coat of Metalseal 20. The metal box gutter was heavily corroded. The loose and flaking material was removed and Liquasil’s Corrosion Primer was applied all along the gutter. The joints in the gutter were sealed with Liquasil’s unique Non-Sag Sealer and then the entire gutter was coated with Liquasil One to provide a seamless gutter finish.

In densely populated urban areas of the cities, where the number of floors in housing is sometimes limited and private gardens are rare, a rooftop terrace or patio is becoming a popular design choice. However, many residential buildings with rooftop gardens don’t see much daylight and careful consideration is required to determine an access point to the roof terrace. For such rooftop projects, a new dimension of roof access is offered by the LAMILUX Flat Roof Access Hatch Comfort range, designed to give a generous daylight intake in attic apartments alongside convenient access to the roof terrace creating an air of grace and beauty both internally and externally. The LAMILUX Flat Roof Access Hatch Comfort range now introduces its fourth product into the family, giving more choice and flexibility when creating a luxurious living space with an exclusive ambience. Featuring unrestricted use as a natural ventilation device and convenient access to the roof terrace, the indoor climate also benefits from the high energy efficiency of the range thanks to the thermally broken frame and excellent air tightness values.The existing Solo and Duo Flat Roof Access Hatch products from LAMILUX open laterally by moving one or two panels horizontally to create direct access to step onto the roof terrace, whilst the space-saving hinged opening Swing variant swiftly opens its one meter by 3000 or 3500 mm long aperture to 84 degrees in just 25 seconds. The fourth, and newest addition to the Access Hatch Comfort repertoire the Square, makes it possible, for the first time, to also use spiral and platform staircases underneath. Until now, access to the roof was limited to straight stairways due to the elongated rectangular shape of the roof access hatch range. The Square only takes 45 seconds for the concealed hydraulic drives to silently open the 4m² glass element of the skylight by 70 degrees. As with the Swing, the new variant does not require any additional space on the roof terrace than its own size in closed form, even when open, thanks to its swing mechanism.   Visually, the aluminium border frame throughout the product family, attracts attention as an architectural highlight. The aluminum profiles and the reveal surface can be coated in all RAL colours offering further choice and exclusivity. Since the glass panes and frame feature a flush edge detail both internally and externally, and all variants are designed with an inclined surface, the range boasts not only a visually appealing seamless design, but also ensures that rainwater can run-off easily without leaving any dirty edges or water ponding. Safety is standard in the Flat Roof Access Hatch Comfort product family with fall-resistant glazing which can be walked on to a limited extent for cleaning purposes. As an additional safety feature, a light barrier is installed as standard which prevents the closing of the access hatch as soon as it detects something in the entrance area. In terms of energy, the new roof access hatch continues the tradition of all LAMILUX skylights: The overall system, which is free of thermal bridges and isothermally balanced and the option of special glazing meets modern demands for sustainability, energy efficiency and climate protection which ultimately save heating costs and minimizes condensation. All four products in this family have one further thing in common: They are delivered completely pre-assembled to the construction site, lifted onto the roof by a crane provided by the customer and then installed swiftly and easily. This minimizes the risk of errors and saves valuable time – both for the contractor and for the apartment user who ultimately gains access to the roof terrace. 

This project involved the removal of the existing factory finish to an industrial unit in the West Midlands, followed by cut edge corrosion treatment and full roof & parapet coating. Once the original finish had been removed using high pressure jet washing, all of the end laps to the roof sheets were coated with SWT (Surface & Wet Tolerant) corrosion primer, to prevent further rusting. Once cured, the roof was coated with the BBA Approved Metalseal 20 to a film thickness of approx 300 microns.

Higher Potential is a north London based charity that helps disenfranchised young people, with projects designed to divert them away from anti-social behaviour and embrace education, helping them to develop life skills and reaching their potential.Within the two-storey building the area was created for young people to express themselves through dance, drama and music video production.To achieve this, the building required a suitable acoustic treatment to avoid noise leakage whilst creating an acoustically neutral space for music production.ROCKWOOL Sound Insulation Slab and Acoustic RockFloor were implemented.

Our Roof Hatches have been installed on top of many buildings around the world. For this project, our Roof Hatches were installed with stunning views of Alexandra Palace.To suit the building's style, these hatches feature an anthracite powder coat finish, not only enhancing their durability but also adding a contemporary and stylish touch to the overall aesthetics.Thanks to the gas struts, opening and closing these hatches is effortless, ensuring convenience and ease of use.

Many people have benefitted from Premier Inn’s guarantee of a good night’s sleep, which goes some way to explain why the Whitbread Plc hotel chain now have over 700 hotels in the UK.To help ensure that that a good night’s sleep is enjoyed by every guest, Premier Inn insist on the best soundproofing available. Chip Board Overlay was installed on the upper floor, giving a robust, high density monolithic floor with a remarkably shallow profile.The demands of the ground floor were a little more specialised. Soundis advised the main contractor, Key Property Solutions Limited, that a combination of 115mm thick XPS Insulation, together with a layer of chipboard together with a layer of chipboard would exceed the tight acoustic and heat insulation specification.

Baptist Health and MD Anderson have partnered to create a new $184 million cancer centre in Jacksonville, Florida, focused on treating all forms of adult cancer. The building is situated overlooking St John’s River in a beautiful and serene environment. The new nine-storey 332,000-square-foot center is designed to provide state-of-the-art care and will also host clinical trials for new drugs. The facility has a contemporary design enclosing a central courtyard. With open views to all aspects, abundant natural light streams into the interior, creating a warm uplifting atmosphere. The frontage of the L-shaped structure, facing south, is flooded with light, requiring extensive passive solar shading. The teams involved in the project design and construction, which included HKS Architects (Dallas), adopted an holistic approach ensuring that all aspects of the design, both exterior and interior, reflected the goal of creating a positive, calm and caring environment focused on the individuals who inhabit it, namely the patients, their families, and the staff. Levolux elliptical aluminium fins form the horizontal bands of solar shading running across the front of the building. In keeping with using materials to create a calming feeling of warmth and comfort, Powdertech Wood Finish™ was specified for the solar shading. Back in the UK Powdertech coated 2000 linear metres of 150mm by 50mm extruded aluminium in PWF 31, Black Walnut, a “warm” finish, which were despatched to Florida as a single delivery.

The archive’s single-storey extension was clad in Corten steel Hook-on cassettes on both the walls and the mono-pitch roof. These weathered steel panels naturally oxidise to form a patina veneer, giving the façade a distinctive “rusted” look that shifts from a vibrant orange before settling to a dark red after several years of exposure to the elements. Architect: Hugh Broughton Architects

Built-in 1871 as a police station with four cells and accommodation for the constable and his family. This imposing Grade II Listed property has been renovated to combine the best of traditional materials and craftsmanship, with new technologies. Achieving the target U values without adding too much thickness so the period features could be retained. Caroline and Peter approached SuperFOIL to find solutions for their project and they chose SuperFOIL SF40 to bring the property up to the high thermal performance they required. SuperFOIL offered solutions to exceed the required u-values under building regulations. Caroline chose 2 layers of SF40 in the roof area to achieve 0.14 and a single layer of SF40 in the walls to achieve 0.23 keeping the structure thin enough to retain the period features that were so important to this historic building.

Fossil museum The Etches Collection, in Kimmeridge, Dorset, is protected by a new high-performance roof in keeping with its character, thanks to Glendyne.

AboutThe Dubai Metro Red Line, at 52.1 km (32.4 mi), is the world’s longest driverless single metro line. The planning of the metro was in response to a rapidly growing population and severe traffic congestion to relieve motor traffic and provide infrastructure for development.Project/doors200 Insulated Roller Shutters, both fire rated and non-fire ratedThe ChallengeThe Hart contract to manufacture over 200 industrial roller shutters to Dubai Metro, one of the most advanced urban rail systems in the world, was secured through the Al-Futtaim Group, who in turn were awarded by Chadwick Technology Group. Hart not only manufactured the doors but provided training to JT Metro JV, Dubai Metro Project.The SolutionManufacture over 200 Insulated Roller Shutters, both fire rated and non-fire rated for the Jebel Ali, Rashidiya and Al Qusais train depots. The shutters are designed to work in very sophisticated and complex systems including depot protection when driver-less trains are in operation.The SuccessThis was Harts largest export order to date and came on the back of large orders for Hart products for Heathrow’s T5 and the international railway terminal at St. Pancras. Once again Hart successfully delivered on a large scale project due to the engineering knowledge and project management experience.The ReviewYou have shown a high level of technical competence and professionalism in dealing firstly with the lengthy approval process, mainly due to the critical importance of the shutters for the automated operation of the Metro system, and secondly with the various site issues that invariably arrive on a project of this scale and fast track nature. Peter W. Mansell, Project Director, Chadwick SEC

Really high quality roof lights and great service.

A1 Retail Park near Biggleswade has a curved canopy supported by steel columns. Metal columns would not suit the look of the shopping park and wooden posts would require frequent maintenance. 22 aluminium casings up to 8 metres high made from 78 semi-circular sections were coated in wood effect finish were produced to enclose the canopy supports. PWF replicates the appearance of wood with variation in colour, grain density and grain pattern. By using PWF, designers can combine the look of wood with the strength and practicality of metal. Expensive timber need not be used, an environmentally sound decision.

Bilco UK’s special zinc-clad Roof Access Hatches and Smoke Vents chosen for the Zaha Hadid designed Glasgow Transport Museum, Scotland. The roof specification included Smoke Vents and Roof Access to blend with the roof finish. Bilco supplied modified units with zinc cladding to achieve the desired look. To enable safe roof maintenance, a modified E-50T Hatch was supplied and installed to the 46 degree sloping roof enabling maintenance staff to gain easy, safe access to roof equipment

A London court house has been extensively renovated and converted into a boutique hotel.

A range of premium and high performance products has been installed on a stunning new beachfront home on the Isle of Wight, featured on Grand Designs.

Kooltherm K108 Cavity Board has been installed on the first phase of houses constructed in the major redevelopment of The Poets in Swinton

Heriot Watt is shaping the future with its new Global Research, Innovation and Development building.

Metalseal 20 was specified to re-brand a small industrial estate in Swindon. Roofs and external cladding were all stripped of existing finishes using vapour blasting. Cut edge corrosion was treated using SWT Primer and all metal surfaces were coated with BBA Approved Metalseal 20 roof & cladding coating. The finish is now graffiti proof, with any graffiti simply washing off with water, with no ghosting residue. The project is covered by the unique Liquasil latent defects insurance guarantee (including cover for professional design).