"roof finishes"

Fulham JettyBauder Bakor 790-11 hot melt structural system with Bauderflex waterproofing system and BauderGREEN sedum systemSynopsisFulham Wharf is a landmark regeneration scheme that began in 2013 and included the ecological enhancement of an abandoned jetty on the River Thames. This redevelopment was designed to provide the local community with an ecological education centre and bio-diverse wildlife reserve.Bauder Building BoardProject:Fulham JettyLocation:LondonRoof Area:1,000m²Specifier:FabrikApproved Contractor:Accurate RoofingProject challenges One of the major challenges for this roof was installing the central sloped section, which required exceptional levels of technical input and workmanship. This roofing area was waterproofed with the same bituminous green roof system as the upper roof; however a special timber design for retaining the substrate and sedum blanket was also needed. Since its official opening in October 2013, the lower wildflower roof has become a haven for a variety of different birds and insects.The resultThe building’s new roof swoops down to become a continuum with the jetty deck and is covered with a green habitat providing three distinct environments for wildlife; one on the flat roof, one on the slope and the third on the jetty deck. The education centre roof was waterproofed with Bauder’s root resistant bitumen membrane before then having a sedum blanket fitted. On the lower roof, 650m² of Bauder’s hot melt structural waterproofing was installed along with a wildflower blanket, providing an instant carpet of vegetation. Systems installedBauderflex bituminous waterproofing system1 BauderPLANT E 42A torch applied, SBS elastomeric bitumen capping sheet. The product features chemically treated bitumen to deliver superior root resistance which has been tested and approved by the FLL. The membrane is reinforced with 250g/m² spunbond polyester fleece to allow the finished product to cope with structural movement without fracture.2 BauderTEC SPRINT DUOSelf-adhesive bitumen underlayer with “DUO” lap technology to ensure thorough sealing of lap joints, even in lower temperatures. The product features a glass fleece reinforcement for strength and stability. The product benefits from cleaner, safer, and faster installation than traditional torch-applied membranes.3 BauderPIR FA-TELightweight, PIR flatboard insulation board with aluminium foil facing on both sides. This product has zero ozone depletion potential.4 BauderTEC KSD FBSSelf-adhesive air and vapour control layer with a mica finished upper surface to allow easy bonding of insulation using the specified Bauder Insulation AdhesiveBauder Bakor 790-11 hot melt waterproofing system1 BauderPLANT E 42Torch-on root-resistant, green capping sheet. Reinforced with spunbond polyester fleece to allow the finished product to cope with structural movement without fracture.2 790-11 with reinforcement layerHot melt rubberised bitumen asphalt with a percentage of post-consumer recycled materials that infills and fully bonds to all minor deviations in the deck.3 DeckPrimed concrete.Bauder XF 301 Sedum system1 BauderGREEN XF 301Sedum vegetation blanket instantly providing at least 90% coverage on an extensive green roof. Integrated water retention and filter layer.2 BauderGREEN AL 4040mm high perforated edge/drainage trim frames and retains the Bauder XF 301 sedum system.3 BauderGREEN SDFMulti-functional drainage and filtration layer which prevents the roots of sedum plants from becoming waterlogged.4 BauderPLANT ETorch-on root-resistant capping sheet green

About the projectIn the summer of 2016, Paterson Gordon Architecture were approached to renovate an existing steading that stood in a derelict state. However, the stunning views of Loch Lomond created an inspiring opportunity to design and build a modern family home.Which FAKRO products were used?This property required an increase of natural light for a dark space within the building which could not fulfil its highest potential. By specifying DMF-D U6 and DXF-D U6 flat roof windows, Paterson Gordon Architecture was able to deliver a substantial proportion of natural light into the central hallway. DMF - D U6 Manually-operated Flat Roof WindowManual opening flat roof windows.The type F window is equipped with an energy-efficient triple-glazed DU6 glazing unit.The external glass is 6mm toughened while the internal glass is laminated and anti-burglary P2A Class.Heat transmittance co-efficient for the whole window is U-Value 0.88W/m²K. (glass U-Value 0.5W/m²K).Acoustic rating 34Db (-1.-3).The multi-chamber UPVC upstand is RAL 9010, the internal finish is RAL 9010 white PVC.The step and profiles are in black 9005, the glazing edge colour, called darkness, effect which comes from RAL 9005 (black) the coating has hue of grey.Can be used on roofs with pitches between 2-15°.DXF-D U6 Non-opening Flat Roof WindowNon-opening flat roof window.The Type F Window is equipped with an energy-efficient triple glazed DU6 glazing unit.The external glass is 6mm toughened while the internal glass is laminated and anti-burglary P2A Class.Heat transmittance co-efficient for the whole window is U-Value 0.88W/m²K. (glass U-Value 0.5W/m²K).Acoustic rating 34Db (-1.-3).The multi-chamber UPVC Upstand is RAL9010, the internal finish is RAL9010 White PVC.The step and profiles are in black 9005, the glazing edge colour, called darkness, effect which comes from RAL 9005 (black) the coating has hue of grey.Can be used on roofs with pitches between 2-15°.The existing part of the barn specified conservation-style roof windows to suit the original roof openings. To meet this requirement, FAKRO conservation windows were specified and installed. The characteristic feature is a black vertical mullion bar down the middle of the window and its black cladding. Making it suitable for traditional construction. Most of FAKROs standard windows are available as a conservation window.Why were FAKRO products specified?Primarily, the appearance of the flat roof windows was behind the reason for choosing FAKRO, along with the diverse product range and the ability to install the windows onto zinc, slate, and single-ply membrane roofs.

A detailed visual and physical inspection, together with core and moisture probe analysis carried out by IKO on the roof, patio and walkway areas, indicated that the waterproofing membrane was in a condition commensurate with the age and the type of the traditional membranes installed. They had become fragile and brittle. The decks were saturated due to water ingress, and natural ageing had played a principle part in the deterioration of the waterproofing system. The build-up would not have met the requirements of the current building regulations Part L. IKO worked to refine the specification for the main roof,

Hundreds of homes have been refurbished as part of a multi-million pound revamp of housing association properties.Tristar Homes spent £8m on the scheme at Kennedy Gardens in Billingham where they carried out work on 225 properties across the three housing blocks as well as creating 12 new one and two bedroom homes which have been made available for rent.The development, completed in September 2014, includes the fitting of new windows, new bathrooms and improved living space due to the new balcony extensions.The roof area before its refurbishment had a U-value of 0.4 W/m²K. This existing build-up would not have met the requirements of the current building regulations Part L.The lower roof had been overlaid at least twice since its original construction. In all but one core sample, the existing insulation was wet through and therefore it was apparent that 90% of the existing roof build up needed stripping to the original asphalt. A further inspection was needed when the asphalt was exposed to ascertain the condition and depth of the asphalt. The asphalt was deemed in reasonable condition so the new system could be installed onto the original asphalt.IKO worked with installing contractors BriggsAmasco to refine the roof specification and recommended IKO Mach One single layer bituminous membrane system, installed to the recommendations of wind uplift calculations and performing to a 0.18U value as per requirements.IKO Mach One membranes are a robust, flame-free, single-layer roofing system with added fire-retardancy. IKO Mach One can be mechanically fastened, ballasted or bonded with polyurethane adhesive.A 20-year insurance-backedfire retardancy guarantee was issued to cover all materials, design and workmanship covering contractor insolvency.

In the Peak District National Park with views of Cressbrook Dale and the Monsal trail, a thermal bridging solution developed by Owens Corning FOAMGLAS® is helping to deliver high levels of thermal performance for a new, modern home with a minimal space heating demand.The Quarry is a mostly single storey, green-roofed dwelling set on the site of a former shallow stone quarry. Working with John Pardey Architects (JPA), client Will Griffiths secured permission for a modern design faced with traditional materials to ensure a development that sits comfortably within the landscape.

The screened rooftop garden which sits atop the new Westfield M7 commercial office development offers outstanding views out over London's skyline. PaveRail™ substructure system from RynoPaveSupport was used across the terrace. With a build-up of over 400mm to finished floor level and high-levels of foot-traffic, PaveRail will stay completely rigid and keep slabs in place.

The purpose: Energy savings of £¼million over 20 years at just two of its sites are predicted to be achieved by London Fire Brigade through effective roof refurbishment using our Roofing Solutions. The brigade identified that the roofs at Erith and East Ham Fire Stations were in need of refurbishment. Numerous intermediate repairs had already been undertaken. An efficient solution was needed to help London Fire Brigade optimise best value in its asset management and reduce its requirement for planned- or unplanned- maintenance.London Fire Brigade therefore turned to Currie & Brown construction management consultants to oversee the design and execution of the refurbishment projects under a contract management framework agreement in place between the two organisations. We was called in to assess the roofs and advise on a course of action. Data driven roof condition reports from surveys were taken across the two premises. We highlighted that the roofs were beyond economical repair and needed new waterproofing and insulation- a U value of 5.00W/m2K was discovered in one roof area, against the Regulatory threshold of 0.35W/m2K and best practice 0.18W/m2K. Our solution: We advised that in the main, overlaying of the existing roof covering with CP-20 Paracoat Cold Polyurea Liquid System (warm roof) application was the most-efficient and cost-effective solution.The over-laying using the CP-20 system satisfies London Fire Brigade’s policy of preference for flame-free, with no roof replacement needed this minimised waste to landfill.Our Approved Contractor CWG Group won the contracts to undertake the upgrading, working to Langley’s detailed individual specifications for each site.At East Ham Fire Station, four main roof areas plus a separate ancillary building were addressed.LangGuard free-standing safety rail was installed around the perimeter of roofs 1 and 4.The final touch for the field roof area was provided with Paracoat Fast SF slip-inhibiting finish to agreed walkway areas.At Erith Fire Station, the refurbishment involved upgrading two roof areas including a rooftop tank room and adjoining canopy of corrugated PVC over the Station building, and a separate stores roof.

Gowriehill Distribution Service Reservoir is located in Dundee City and managed by Scottish Water. In late 2021, part of the reservoir tank construction was discovered to have a brittle asphalt waterproofing layer over the top of a beam and block roof. Fosroc proposed a solution that was easy to apply and provided a robust watertight finish and a 20 year warranty.

The client contacted us in urgent need of a green roof solution before a project handover. Green roof was part of the planning application. Pre-grown panels with patented design were delivered on pallets and lifted to the roof via forklift. The ingenious connecting system means each module clicks to its neighbour tightly and securely so once installed, the sedum has a seamless appearance. The plants are a mixture of sedum species ideal for the UK climate. They are well rooted into Wallbarn's bespoke substrate and fully mature. 250 sqm of green roof was installed in 1 day.

See how RynoPaveSupport paving pedestals helped create a sophisticated roof terrace in the new neighbourhood rising above the area of Canary Wharf.

A lot of walking is done throughout a hospital, and when Region Zealand was to build Copenhagen's new psychiatric hospital, Denmarks most modern of its kind, it opted to supply 30,000m2 of the hospital's total area of 44,000m2 with the most modern and long-lasting flooring available. The flooring is environmentally friendly and provides outstanding durable floors made up of a 6-7 mm thick polyurethane. The total 30,000m2 area included patient rooms, walking and living areas, kitchens and canteens and more than 5,000m2 of walking areas. The floor systems used as finishes on this project were SofTop SLR and SofTop Comfort SL. Both were hard wearing self smoothing polyurethane systems which can be installed quickly to a very high standard. The SofTop Comfort SL involves an initial flexible membrane prior to the self smoothing topping being applied. This provides the bounce in the finish which make for comfortable walking and sound reducing properties.

Basildon & Thurrock University HospitalBauder Total Roof System (BTRS) and LiquiTEC cold applied waterproofing systemSynopsisBasildon and Thurrock University Hospital’s existing roof was failing in multiple areas, and 80 rooflights needed replacing. The client wanted the refurbishment to make as little impact as possible on the departments directly below which included drug refrigeration, x-ray and ultrasound clinics, patient wards and operating theatres.Bauder Building BoardProject:Basildon & Thurrock University HospitalLocation:EssexProject Type:RefurbishmentRoof Area:900m²Specifier:NHSApproved Contractor:Breyer ConstructionProject challengesThe plant on the rooftop could not be turned off or raised and many of the AC units and boilers had to be left running due to the nature of the rooms below. Certain areas had to be repaired before others and detailing under and around the plant that could not be raised was almost an impossible task. When working around the plant, COSHH regulations had to be considered and adhered to.The result Coordinating with both the client and approved contractors was key in this project, and by using cold liquid applied waterproofing the contractors could ensure a watertight seal with quick application, allowing them to complete the remainder of the roof using reinforced bitumen membrane, and meet the tight project deadline of 12 weeks.System installedBauder Total Roof System (BTRS)Suitable for a variety of applications on both new build and refurbishment projects and can be used in warm, cold and inverted roof scenarios.1 Bauder K5KA top quality, heavy duty, torch-applied SBS elastomeric bitumen capping sheet. The product features a spunbond polyester reinforcement to allow the finished product to cope with structural movement without fracture, and a mineral finish to provide protection against UV degradation.2 BauderTEC KSA DUO 35A 3mm thick technically advanced self-adhesive elastomeric bitumen underlayer with DUO lap technology and glass lattice reinforcement.3 BauderPIR FA G16 Tapered (laid to falls)Tapered insulation is a lightweight, convenient, easy to install and cost-effective alternative method of providing falls to a roof instead of incorporating them into the structure.4 BauderTEC KSD FBSA technically advanced, self-adhesive SBS elastomeric bitumen air & vapour control layer, with a mica finished upper surface to allow easy bonding of insulation using the specified Bauder insulation adhesive.LiquiTEC Roof SystemThe Bauder LiquiTEC roof systems combine ease of application, fast cure and durability to provide a cold applied liquid waterproofing product second to none.1 LiquiDEK with reinforcement layerA cold applied liquid fast curing waterproofing resin, for use on the main roof area of the LiquiTEC Roof System. It is applied in 2 coats ‘wet-on-wet’, with a layer of Bauder 110g reinforcement fleece between them. The product is a PMMA based resin and requires the addition of catalyst to trigger curing. It is solvent, isocyanate and halogen free, minimizing its environmental impact.2 BauderTEC KSD DUOCarrier membrane & Vapour Barrier is a technically advanced self-adhesive elastomeric bitumen vapour barrier with patented “DUO” lap technology. The product features an aluminium foil facing for vapour impermeability.AdvocacyBreyer Roofing’s Contracts Manager for the project, Kerry Cutts:“The main challenge was working around the hospital’s requirements. For example, we provided a weekly plan for the areas we were working in and the rooflights / plant affected. Where possible, we worked out of hours while doing rooflight replacements to minimise any issues. We also worked closely with Bauder to vary the specification when we had to work around live plant. The communication between Bauder and Breyer Roofing was exemplary throughout and I was pleased this completed project was nominated for a national award."

The front of the property is single story blending in with the local style of properties, with the rear providing a totally different aesthetic. Traditional Textures Dark Zinc Patina Aluminium has been used to provide the roof with a modern but yet village/barn feel depending which side of the house you view it from. The finish is matt which minimises any reflection and also gives out the same warming feel across the property. The aluminium has been used for all the ridges, verges, fascia's and soffit to continue the minimalistic crisp edge finish.

TapcoSlate is a great product, but it’s also how you use it that makes a project stand out from the crowd! Roofing industry expert Jos van Bommel is someone who knows exactly how to achieve this. During the renovation of his own home, Jos refurbished the entirety of the roof along with help from his three sons.

The Royal Russell School in Croydon demonstrates the vast variety of waterproofing applications with which DANOPOL membranes can be specified. From standard flat roof areas to pitched standing seam roofs, vertical applications and accessible terraces, the flexibility of specification is really showcased on this project. The most noticeable feature is the stunning standing seam roofs, which are also DANOPOL HSF+ membrane, completed with ALPHA PROFILES. These ALPHA PROFILES are raised PVC profiles made from DANOPOL materials which can be retrospectively heat welded to the surface of the completed waterproofing system. The use of Alpha Profiles is rapidly increasing as the design may be highly customised and the installed centres can be changed to suit a clients particular aesthetic preferences and are often installed to obscure any standard membrane overlaps. An advantage of selecting DANOPOL membranes over a traditional metal standing seam roof option is that at less than 3.00kg per m2 for the waterproofing membrane, the system is incredibly lightweight and may be installed onto many lightweight structural substrates. The reduced load, when compared to traditional standing seam roof options, can also translate into savings on the underlying supporting structure. Our DANOPOL+ HSF membrane was also utilised on the terrace areas, which included vertical detailing to clad the internal faces of the parapet walls, providing a fully-encompassing watertight finish to the roof areas. Waterproofing System: DANOPOL+ HSF 1.5mm - Dark GreyConstruction Type: New Build Warm Roof Sector: EducationApprox. Size: 1,300m2Warranty Period: 20 Year

The HQ of Varde Partners Europe is now full to the brim with our stylish, modern partitions with our anodised-effect bronze frame finish. This follows an ambitious fit-out boasting the addition of multiple meeting rooms, a fresh, vibrant reception area and a new roof terrace which looks over some of the most iconic buildings in London.

The Down to Earth Training Centre, built almost exclusively with natural and locally sourced materials required an anti–root roofing system, ready for the install of a green roof.

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.

IntroductionFollowing consultations with our design team, Surespan designed and manufactured a large double roof hatch for the National Oilwell Varco Dunfermline factory in Scotland.Products suppliedWe supplied;Surespan designed and manufactured bespoke double leaf hatches, measuring 4 metres by 4.3 metres. These hatches enable an external crane to lift the manifold units through the roof.With the use of a key, these hatches are controlled by a small PLC that electrically operates the Hatches in an automated sequence.Features:The bespoke double leaf hatches were specially designed to stay open utilising strut locking to withstand the wind condition they specified with the design team.The projectThe NOV Dunfermline factory experienced difficulties building tall manifold assemblies due to the restricted height of the building. Following a consultation with our experienced design team, they were able to design a solution to solve the issue.The outcome: NOV were able to continue its operation in the existing factory without having to hire temporary premises.

Premier Loft Ladders were contacted by a specialist food processing plant to replace a damaged retractable roof access ladder. As this presented the only means of access for maintenance of roof top equipment, it was important that the replacement access ladder was strong, durable and easy to operate. The Supreme with flat roof access hatch provided the perfect solution. Please follow the link below to learn more about this high-specification project...

The commercial airline’s hangar at Aberdeen International Airport was in need of a new floor coating, as the old surface was showing signs of age and wear. The epoxy coating Flowcoat SK was chosen to create a seamless floor that would be able to maintain an unblemished, impervious and easy to clean finish despite the movement of planes, exposure to Skydrol hydraulic fluid and heavy onsite equipment.

This project in Brixton required waterproofing on shop roofs and residential walkways, so a quick-curing system was a must to keep any disruption to a minimum for the business owners and residents.Specification – Systems UsedThe contractor was looking for a long-lasting and quick-curing system with an aesthetically pleasing and seamless finish – even on the most detailed areas.Therefore, we specified our OptiFlex-Rapid PMMA liquid waterproofing system to meet all of their requirements. OptiFlex-Rapid is our fastest curing liquid system with a typical curing time of just 20 minutes – ideal for projects with limited timescales. This system is cold-applied, reinforced with 150gsm matting and is suitable for year-round application.Build-up & Life ExpectancyThe build-up specified for this project consisted of our:Self-Adhesive PrimerSelf-Adhesive VCL (Vapour Control Layer)OptiFlex-Rapid Liquid Base Layer150gsm MattingOptiFlex-Rapid Liquid Top LayerOverall, the system is estimated to have a life expectancy in excess of 25 years.Challenges PresentedThe only challenge usually presented during an installation such as this would be the amount of roof detailing required. However, using a liquid system such as OptiFlex-Rapid made this process far easier, as it can be applied using a roller or brush for a durable and precise finish, particularly on detailed roofs.ResultsAs with all of our projects, our OptiTec Approved Contractors ensured a professional installation with fantastic results!

Belvedere CourtBauder Hot Melt structural waterproofing systemSynopsisThe impressive Belvedere Court 4-storey building, which was converted from a hotel into 16 prestigious residential apartments in 2008, recently underwent further development including extensions for additional accommodation, basement housing, a communal swimming pool, a theatre and an underground car park.As part of the refurbishment of the site, the failing waterproofing of the green roof on the car park roof deck needed to be removed and replaced. Bauder approved contractor, The Complete Roofing Company (TCRC), initially proceeded to remove the existing pathways and landscaping before removing the failed system and providing remedial repairs to the damaged roof.Bauder Building BoardProject:Belvedere Court​Location:Sidmouth, Devon​Roof Area:1,316m²​Specifier:The Complete Roofing Company LtdApproved Contractor:The Complete Roofing Company LtdEnvironmental Focus:Intensive green roofThe specificationWith the car park roof also being used as a recreational green roof for the residents of Belvedere Court, the Bauder Hot Melt Intensive Green Roof System was an obvious choice. The Bauder Hot Melt Bakor 790-11 EV with Polyester reinforcement creates a resistant monolithic waterproofing membrane whilst the Bauder AP2 root barrier provides resistance to the system allowing for a green roof to be installed above. As stated by BBA certificate 06/4350, this system provides a durable waterproofing solution for the service life of the structure that it is incorporated in. The resultOn completion of the waterproofing elements the roof was leak tested to ensure the roof’s integrity. The TCRC then installed the Bauder green roof components; PE foil, FSM600 protection membrane, DSE40 drainage layer, filter fleece and over 300 tonnes of Bauder intensive substrate. Finally, Rowland Gold turf was then installed with a drip line irrigation system installed under the turf. Upon final assessment, this project met the criteria to be issued a 20 year product and workmanship guarantee.System Installed1 BauderPLANT E 42Torch-on root-resistant, green capping sheet. Reinforced with spunbond polyester fleece to allow the finished product to cope with structural movement without fracture.2 790-11Hot melt rubberised bitumen asphalt with a percentage of post-consumer recycled materials that infills and fully bonds to all minor deviations in the deck.3 DeckPrimed concrete.

Awel-y-Mor Primary SchoolBauder Thermofol PVC single ply waterproofing systemSynopsis The Awel-y-Mor Primary School site, situated at the heart of the town of Port Talbot in Wales, needed to undergo major redevelopment in preparation for its brand new fit for purpose school to replace the two pre-existing primary schools, which had experienced serious build repair and surplus capacity issues.Bauder Building BoardProject:Awel-y-Mor Primary SchoolLocation:Port TalbotProject type:New buildPV roof area:300m²Investor:Neath Port Talbot County Borough CouncilMain contractor:Dawnus Construction LtdRoofing contractor:Span Roofing Contractors LtdThe specifcationThe Neath Port Talbot County Borough Council wanted the new school to be fitting for the 21st century and bring them to the forefront of modern-day roofing technology. These requirements were met by BauderSOLAR’s innovative photovoltaic system, which delivers significant cost and environmental benefits, as well as providing an eye-catching visual reminder of the importance of sustainability.Roof areas totalling 300m² were fitted with 92 PV modules, which were secured to Bauder’s Thermofol Single Ply waterproofing, enabling the new Awel-y-Mor school to generate at least 25.9 Megawatt Hours of solar power each year. The incredible simplicity of the installation also meant that the entire PV array could be installed in just three days ensuring that there was no disruption to the commencing school term.Products appliedBauder Thermofol PVCSingle Ply System offering a lightweight and cost effective waterproofing solution that is resilient to the natural elements.BauderSOLAR SOLfixxPhotovoltaic system is an innovative renewable energy source that is secured to the roof without any penetration of the waterproofing or roof deck. 92 PV modules were installed with an expected energy generation of 25.9 MWh and with a kWp of 27.14.The resultRoof areas totalling 300m² were fitted with 92 PV modules, which were secured to Bauder’s Thermofol Single Ply waterproofing, enabling the new Awel-y-Mor school to generate at least 25.9 Megawatt Hours of solar power each year. The incredible simplicity of the installation also meant that the entire PV array could be installed in just three days ensuring that there was no disruption to the commencing school term.System installedBauder Thermofol PVC single ply waterproofing system1 Bauder Thermofol U15 FRA 1.5mm thick, reinforced PVC waterproofing membrane. Stated within BBA certificate 06/4354, the Thermofol PVC waterproofing membranes have a service life in excess of 35 years. 2 Bauder PIR MTissue-faced flat board insulation, benefitting from a zero ODP and a Green guide rating of ‘A’.3 BauderTEC KSDA self-adhesive elastomeric bitumen air and vapour control layer with an aluminium foil facing for vapour impermeability AdvocacyJonathan Morris, lead architect for the project, stated:“Our local Bauder representative offered the highest degree of service throughout the project, ensuring our site operation ran smoothly. With the complete roof finish covered by the all-encompassing Bauder guarantee we have peace of mind moving forward with regards to potential future defects.”

A new car park has been constructed near the Hornschuchpromenade in Fürth and covered with an extensive green roof system. The car park has capacity for 380 cars and has been designed by The Max Bögl Group (MBG) with ease of construction, cost efficiency, visual impact and low maintenance in mind. In collaboration with contractors Isobautec, they selected MobiRoof green roof system from Mobilane as the most suitable option to cover the 1300 square metre roof expanse.

Coláiste an Chláirín Bauder Thermofol single ply waterproofing system with BauderROCK insulationSynopsisThe new Coláiste an Chláirín building in Athenry, Co Galway is a post primary school consisting of classrooms, a special needs unit, sports hall, general-purpose hall, staff amenities and extensive external facilities designed by Smith Kennedy Architects & Healy Partners Architects. The project was managed by JJ Rhatigan and Company and the roofing element appointed to Priority Roofing and Cladding Ltd. The roof of the main building and the gymnasium required flat roof build-ups to meet the specifications as set out in in SDG 02-05-03 (Acoustic Performance in New Primary & Post Primary School Buildings), while meeting the general performance requirements specified within TGD 021-7 2018 (Minimum Performance Standards of Roof Materials and Finishes). The chosen system had to meet an acoustic performance of 35dB indoor ambient noise level (IANL). It was decided that, despite sports halls having a slightly higher IANL threshold, the 35dB performance criteria would be applied across all areas of the school, with control of reverberation being a key consideration in the gym.Bauder Building BoardProject:Coláiste an ChláirínLocation:County GalwayProject type:New BuildRoof size:8550m²Main contractor:JJ Rhatigan & CompanyApproved contractor:Priority Roofing & Cladding LtdThe specification:The Architect specified that the insulation used in the flat roof system should be non-combustible and achieve a U-value of 0.16Wm²k which actually exceeds the thermal requirements as described in the Irish Building Regulations Technical Guidance Document L for flat roofs in schools.BauderROCK was specified to achieve the thermal and acoustic requirements of the design. As a Euroclass A2-s1,d0 non-combustible material, BauderROCK also provided the specified fire performance. This insulation could be used across all roof areas, with some adaptations for the gym which required additional acoustic performance due to the inherent nature of the space. Acoustic infills were used in the troughs of the perforated metal deck, thus combatting the reverberation of the indoor environment.  Products appliedBauder Thermofol PVCAn integrated single ply waterproofing system, featuring a lightweight, cost effective membrane which offers a pleasing aesthetic finish on a flat roof. This system holds fire classification BROOF(t4) for compliance with building regulations under TS 1187 test method 4 for external fire exposure to roofs. BauderROCKHigh density mineral wool insulation.Project challengesOne of the challenges of this project was the ambitious schedule. The use of the self-adhesive air and vapour control layer (AVCL) enabled the trades working within the building to progress quickly without being delayed by weather conditions. BauderROCK is relatively quick to install, as was the lightweight single ply waterproofing.  The resultThe project was finished to time and specification with exceptional workmanship from the fixers at Priority Roofing and Cladding and superb collaboration from all parties throughout. The membrane was finished with standing seams to create a statement look. The roof achieved a U-value of 0.15 W/m2k, exceeding the thermal target, and met or exceeded the 35db IANL requirement across the main building and the sports hall.  The thermal performance, which will hold up for decades to come, will also impart energy efficiency benefits that reduce running costs at the school in the long term. Finally, the non-combustible nature of the mineral wool insulation ensured that the build-up met the fire safety specification. System installed Bauder Thermofol PVC single ply waterproofing system1 Bauder THERMOFOL U15 V FRThis 1.5mm polyester reinforced Poly Vinyl Chloride membrane (PVC) membrane benefits from being highly flexible due to the incorporation of internal plasticizers during the manufacturing process. The combination of materials within this membrane provides high tensile strength, with thermal stability and chemical resistance.2 BauderROCKA mineral fibre non-combustible insulation with high acoustic performance. The dual density mineral wool composition delivers compressive strength, whilst keeping the overall weight to a minimum and providing high noise absorption which enabled the complete system to meet project requirements.3 BauderTEC DBR 06This 0.6mm, self-adhesive, elastomeric air and vapour control layer is light weight and benefits from cleaner, safer, and faster installation than traditional torch applied membranes. Advocacy Niall Hanley, Contracts Manager at JJ Rhatigan, the project’s main contractor, said:"Coláiste an Chláirín Athnery was a great success and in particular the use of the self-adhesive AVCL in advance of the build-up allowed works to commence immediately internally, which was critical from a programme perspective.” Kevin Ryan, Director at Priority Roofing, explained:"We found the system both practical and efficient to install. The combination of the availability of the products and the technical backup received was superior to any other system that we have worked with.”  Eoin O’Grady, Associate Director at Healy Partners Architects commented:"We are delighted with the overall delivery of the roof build-up and the performance achieved. The PE hall solution to deal with reverberation noise as well as rainfall noise was very successfully managed. We look forward to working with Bauder on future projects.” 

The asbestos cement roof to this industrial unit in Hereford was heavily contaminated with moss and lichen and was leaking in numerous places. The moss and other vegetation was first dampened down, scraped off and placed into designated asbestos waste bags for licensed disposal. The roof was then steam cleaned. All metal fixings were treated with Liquasil's rust primer and sealed with Non-Sag Sealer. Small holes and cracks were sealed with Non-Sag Sealer. The entire roof was then coated with Asbestsoeal 20 and is now resistant to moss growth and water leaks.

A once neglected roof terrace on the top of a luxury private residence in South Kensington has been transformed by Paul Newman Landscapes, using MEDITE® TRICOYA® EXTREME (MTX) in two exciting applications.

The Post Building development completely remodels the former Royal Mail Sorting Office located on New Oxford Street in Central London into modern Grade A offices, with street level retail and restaurant space along with rooftop gardens, terraces, and leisure areas. The project received a prestigious RIBA London Award in 2022 and the main roof terrace is open to the public, providing panoramic views over the city. In order to gain planning approval, the development had to be repurposed in line with the ‘SuDS manual’ best practice guidance to minimise surface water run-off in the event of a storm and in order to meet the maximum discharge consent limits set by Thames Water.Basement SuDS storage is expensive and often impractical to achieve in city centre locations. ABG’s blueroof system was therefore chosen as an easy to install alternative to provide stormwater attenuation at roof level. The system is installed across three main roof areas and includes 14 restrictor chambers positioned above rainwater outlets to limit the outflow rate. The system is calculated to control stormwater in the event of a 1 in 100 year storm, based on the local Flood Studies Report (FSR) rainfall data, plus 30% allowance for climatic change.The roof design incorporates a variety of surface finishes, including a resin bound play area, biodiverse green roof areas and paved & decked terraced areas. The roof also includes solar PV arrays and planters supported on top of the blue roof.The ABG blueroof system drains like a normal roof during everyday rainfall events, but throughout the critical design storm periods restricts stormwater run-off, continuously releasing rainwater at a controlled rate until empty.The discharge rate is site specific and forms part of the scheme wide SuDS plan, and means that other downstream measures are not required. The scheme also included sedum green roofs to improve site biodiversity across two further areas.ABG provided project design calculations and all blue roof materials required for the different roof levels, plus our installation service.

As a company passionate about UK manufacturing, Aston Martin’s choice to work with Polyroof - the only independent UK manufacturer of cold-applied liquid systems - was a natural one.The new roofing system had to be cold-applied to eliminate the risk of accidental fire during installation. New insulation was also desirable to further improve the thermal performance of the roof. It was essential to reduce disruption to the operations of the facility, meaning any new system must be rapid to install with the existing roof predominantly being kept in place.After leaks were reported, The findings of Polyroof’s survey were presented to Aston Martin in the form of a bespoke specification, where the Protec Warm Roof System was the recommended solution. Core tests taken during the inspection had revealed that despite the leaking through the existing PVC single-ply membrane, the existing build-up of 60mm PIR insulation was found to be dry and in sound enough condition to be retained as the base for the new roofing system, saving the client time on the project.It was also identified that the current insulated roof configuration was missing a Vapour Control Layer, meaning the roof was at risk of condensation issues. This problem was designed out by the installation of 120mm Polyroof RES Insulation above the existing single-ply membrane, which was made good to form an effective vapour control layer.By creating a “hybrid” roof with double the insulation above the vapour barrier than below, the risk of condensation was eliminated and this was demonstrated by analysis conducted on the proposed build-up.To eliminate the standing water issues, sumps were placed around the existing outlets, greatly improving their drainage capacity, and offering a highly cost-effective solution when compared to the need to alter the falls of the roof.Polyroof Technical Services visited site regularly to advise and assist architects, specifiers and contractors in all aspects of the project.The finished roof provided a seamless and extra-tough waterproof membrane that was supported by the trusted Polyroof Accredited System Guarantee, with a separate insurance-backing scheme provided at no cost to the client. Aston Martin Lagonda now have the peace of mind that the roof above this landmark facility will be leak-free for decades to come. 

The Koster TPO Single Ply membrane was selected to waterproof the flat roof on this new build development. The design called for a warm roof system installed over a timber deck followed by a sedum blanket (on protection membrane).Koster TPO 2mm Fleeceback membrane was used as it is highly resistant against mechanical damage, fully weldable so no weaknesses and it will not contaminate any of the planting such as a PVC membrane would.The Slate Grey RAL 7015 colour was selected to compliment the Zinc cladding.

LAMILUX designed and installed a shallow pitched glass roof for the central courtyard atrium of the student accommodation halls. The 60 equal glass panels formed the 7m X 29m rooflight featuring a sound reduction index of 38dB with double layered heat protection glass. Why LAMILUX were chosen ? LAMILUX could install with a surface inclination of just 3° ? The architect wanted to achieve a class 2 roof for safety of maintenance personnel whilst maintaining a low pitch

Features in 2015 on Grand Designs was an enormous modern house inspired by Ludwig Mies van der Rohe’s German Pavilion in Barcelona. This house adds to this oeuvre on a massive scale, reflecting the footprint in two connected pavilion buildings spanning 60 metres, with a swimming pool in place of the reflective pool. With single storey modernist buildings of this type the largest surface is the one that is not seen – the flat roof. In the case of Pavello the roof is a full 600m2 of Armourplan P with a bespoke fabricated edge detail.

Manthorpe Building Products has been an industry leader in quality dry fix roofing systems for over 15 years, helping to pioneer innovative new verge, ridge and hip systems for the roofing industry and the introduction of BS 8612 provides us with a great opportunity to demonstrate this quality.

This high-profile London office needed a stunning re-design and high-quality finish to reflect the client’s values and surroundings. Vtec was specified to provide visually stunning acoustic ceilings. The contemporary design encompassed a modern reception area leading to a large open office floor with a staircase to breakout spaces and an attractive roof terrace. Finished to an extremely high standard throughout, the design featured Vtec MaxiBeam ceilings in white Supalami and Supacoustic panels in Oak Supalami. In the kitchen area, Supacoustic panels were specified in an oak Supalami finish and circular perforated design (SP4 with 10mm perforations) echos the circular supporting pillars and helps soften the acoustics.Explore how we ensure pinpoint accuracy in the design and production to ensure seamless integration.

New Era cradles were used to lay a level decking system on a roof terrace that had natural sloped drainage. We used UC4 treated external swedish softwood battens and composite decking to ensure long lasting and maintenance free-use.