"roof decking other materials"

This asbestos roof is being cleaned using a closed box pressure wash, with all waste water being filtered and recovered for re-use. Once cleaned, the roof is coated with the BBA Approved Asbestoseal system which includes: SWT CORROSION PRIMER - fully rust and wet tolerant, the primer is applied to all metal fixing to stop further corrosion. NON-SAG SEALER - is applied to all fixings and small holes and cracks to permanently seal them. ASBESTOSEAL 20 is brush applied to the roof sheets to provide a new finish.

ussell Roof Tiles is supplied our Natural Range Galloway and also the profiled Pennine tile to a total of 128 new build homes in Leicestershire.

The largest SolaGlide retractable glass roof in the UK is the talk of the town! Installed by Breezefree at The Hawk's Nest in London’s Shepherd’s Bush.Working with the team at Birdhouse London, we were presented with the challenge of transforming their outdoor space at The Hawk’s Nest into a flexible all-year space, whatever the weather. Challenges included satisfying the requirements of TfL due to the tube line running immediately above, as well as the venue’s request to have a space to trade in during construction work.The result is a chic hospitality space with a sliding roof that offers options for open airiness or full enclosure from the elements. The roof also offers significant soundproofing, reducing impact on neighbours on their most lively nights. The transformation means that the venue can offer their delicious cocktails, and pizzas that have to be tasted to be believed, underneath an elevated and stylish roof that will help draw diners and revellers for years to come.

TG Escapes designed and built an early years eco-building for their client Colston’s Lower School in Bristol. The building was tailored to the school’s needs, providing a separate learning space to house all the early years' students in one building. When designing any environment for young children, safety is a priority. That is why TG Escapes chose non-slip decking to surround the new school building. Gripsure met TG Escapes' rigorous non-slip requirements on this project with brown-treated Gripsure Classic, featuring three anti-slip strips. This is the first project regular Gripsure customer TG Escapes has completed in a brown-treated decking. They chose this finish to complement the Western Red Cedar cladding used on the eco-building. It is also the first project for which TG Escapes has used three-strip non-slip decking to further reduce the risk of slips and falls. A representative for TG Escapes explained “In early years buildings some of the children are of nursery age. Their feet may be so small that they would fit in between the space of two anti-slip infills, and be offered no coverage at all. Having three anti-slips eliminated this risk.” With a PTV value of 100, Classic allows access all year round offering peace of mind.

Koster Aquatecnic were approached by the project architect to assist in a specification to renew the waterproofing to the roof of the large visitor cottages at the base of Ardnamurchan Lighthouse.This lighthouse is situated at the most westerly point in the British Isles and as such is extremely exposed to the elements. A robust material and system had to be produced. This was a very challenging project and a great deal of assistance was provided including bespoke drawings, office and site meetings followed by leak testing services to ensure fully watertight.Please read through the case study and if you have any questions or would like advice on a similar project, please contact technical@kosteruk.com.

Russell Roof Tiles supplied Taylor Wimpey with 180,000 Bute tiles, a thinner leading edge tile, in Burnt Orange for its Shopwykes Lakes development in Chichester.

Friesland Campina CHALLENGE An absolute must for refrigerated warehouses or dairy processing facilities is to try to keep the building as cool as possible and to avoid all causes of heat, in order to keep the cooling costs as low as possible. Some decisions can have detrimental effects though. Mechanical fixing of the roofing membrane for example, in case the wrong fastenings are used. Thermal bridging may cause cold – or in this case heat - penetrating through the flat roof fasteners resulting in higher energy bills. And, quite important as well, mechanical fixing will perforate the vapour control layer, which in the case of cool buildings sits uppermost on the insulation. The result being moisture-related damage to the insulation! Furthermore, it has also been proved that the darker the roofing membrane, the less the sunlight will be reflected, the more heat will be absorbed. Again resulting in escalating energy costs. Waterproofing a cool storage warehouse is definitely not easy! In this regard Friesland Campina were looking for a durable and ecological roof solution for their brand new refrigerated distribution centre in Maasdam. SOLUTION RENOLIT came up with the perfect answer: the RENOLIT ALKORBRIGHT cool roof membrane. Here’s why! RENOLIT ALKORBRIGHT is a completely white PVC membrane reflecting the sunlight up to 90%. Absolutely the highest solar reflectance rate ever. Thanks to this membrane, which prevents the interior from warming up, there will be no extra air conditioning expenses. In addition, an extra protective coating makes sure less dirt sticks to the roofing membrane. This layer will in turn help to maintain a durable reflection. 

Russell Roof Tiles supplied Taylor Wimpey with 250,000 sustainable Bute tiles in Cottage Red, Slate Grey and Terracotta, for its Hamford Park development in Walton-on-the-Naze.

A DOFF steam cleaner was used to thoroughly clean the moss and lichen from this asbestos roof in Bridgwater. The metal fixings were treated with Liquasil's rust tolerant primer and then sealed, along with cracked sheets, using Non-Sag Sealer, before the whole roof was coated using Asbestoseal 20. The end result was a leak-free asbestos roof that will last for many more years. Asbestoseal is the only BBA Approved coating system for asbestos roofs.

The Strathmore Centre is an important educational facility in Teddington, West London. Soprema supplied the roofing products for this new building, working closely with single-ply specialist Rock Roofing, main contractor LIFE Build Solutions and green roof partner SkyGarden to achieve a stunning result. Steve Hatcher, Contracts Manager at Rock Roofing, greatly appreciates the reassurance that, “once you’ve installed a Soprema product, you know you have delivered top quality.”SOPREMA FLAGON PVCThe roof build-up for the Strathmore Centre project consisted of a FLAGON PVC single ply membrane with a Wildflower Blanket System from SkyGarden on top. Steve points out that, especially in this kind of scenario, the reliability of the waterproofing is key: “Soprema’s single-ply is not only easy and quick to install, it is also highly reputable. When installing a product beneath a green roof, you need to have the confidence that that product will work. That’s the reason we choose to partner with Soprema.”CLOSE COLLABORATION ON THE DESIGNRock Roofing, LIFE Build, SkyGarden and Soprema collaborated closely on some last minute changes to the specification and the design.INSTALLATION TYPEOriginally, the team at Rock Roofing had proposed a mechanically fixed roof system. Yet on-site checks revealed that a loose-laid system would be a better match for the concrete beam construction of roof. Moreover, the latter installation method would be quicker.Steve and his team checked with Soprema to ensure that the proposed change would be covered by the guarantee, and with SkyGarden to ensure that the green roof met the minimum weight requirements. “Once we got confirmation from all the parties involved, we moved forward with the new installation type”, Steve explains. “We always get good technical back-up from Soprema, making for a very easy process, even when lastminute adaptations are required.”PARAPET CAPPINGMoreover, Rock Roofing came up with a value-engineered alternative for the capping on the parapets that were supposed to be done by a third party. Steve: “We gave the main contractor an alternative parapet detail, which would speed up installation and result in significant cost savings. We proposed a smaller capping and consulted with the team at Soprema to make sure the new perimeter detail was in agreement with them, which it was.” Thus, Rock Roofing saved LIFE Build considerable time and money.A BEAUTIFUL GREEN ROOFSteve looks back with satisfaction. “We had no complications or issues and even won back some of the lost time”, he recaps. LIFE Build is very pleased with the result as well. Steve: “We got some great feedback from them. Even though they think the green roof looks amazing, they pointed out that, in a way it’s a shame it covers such a nice roof. That’s a beautiful compliment.”QUESTIONS? GET IN TOUCH.Would you like to work with Soprema for your next project? Don’t hesitate to get in touch with our experts.

Flat roof waterproofing in the UK

Topseal PU was specified over numerous roofs on this hospital covering 1000's of metres. Topseal PU was chosen due to its BBA certification, high performance, 25 year guarantee, low odour together with the failed asphalt roofs and amount of plant on the roof it was the perfect product.

Russell Roof Tiles supplied Keepmoat Homes with Highland, Grampian and Lothian tiles in Slate Grey, Anthracite, Cottage Red and Peat Brown, for its multi award-winning development, Spirit Quarters.

Specified because of it's unique BBA Approval and Latent Defects Insurance Guarantee, Asbestoseal was applied to this asbestos cement roof in Warwickshire. The roof was first steam cleaned using 150°c steam, removing all moss and lichen. Metal fixings were treated with Liquasil's corrosion primer and then sealed using Non-Sag Sealer. The entire roof surface was then coated with Asbestoseal 20 to provide long term protection and add considerably to the life of the roof. The metal gutters were lined with Liquasil's seamless silicone gutter lining system

A stunning new ‘brown roof’ is the crowning glory for a private dwelling overlooking the River Tweed. The project has been designed to last 100 years and takes into account the requirements of future generations of the family. For the main flat roof area, Spectraplan TPE was chosen for it's green credentials and a brown roof system was laid on top .

Waterproofing of flat roofs in industrial areas in the UK

A key requirement of this project was for the design and build to have a sustainable structural solution to meet the future needs. Komfort’s double glazed Polar Vision with a 15mm +/- 3-part deflection head and 2-part base was installed. This system was specified due to the line loading over an Atrium. Polar Vision gives you a minimal, seamless style with confident lines and unrestricted views. The system is dry jointed and constructed without mullion posts, offering up to 30 mins fire protection for both integrity and insulation, and can provide up to 48dB (Rw) sound performance.

This is a mixed-use, 43-storey tower in the heart of the City of London. It comprises a 237-room, 5* luxury hotel and 160 apartments or ‘Sky Residences’. Soaring above the city from level 21 to 41, the sky residences have unique views of some of London’s most iconic landmarks. Incorporating luxury apartments, private amenities and Pan Pacific Hotel, London’s new landmark tower is set to become the new statement for sophisticated modern living. A total of 200 Unidrain units were installed onto this project, all featuring the popular HighLine Custom drainage finish.

On the shore of the Øresund strait facing Helsingborg is the 150-year-old Marienlyst Strandhotel. On 6 January 2018, after two years of development, the hotel in Helsingør opened a luxurious beach spa. This spa, with its luxury facilities, earned a Danish Beauty Award 2019 in the ‘Spa of the Year’ category. The Award-Winning beach hotel and spa chose Unidrain to feature throughout its impressive facilities. Not only are the drainage systems expected to uphold the high-end aesthetics, but it is paramount that they serve quality functionality.

AliDeck is delighted to announce that we will be supplying our cutting-edge balcony decking solutions, including AliDeck System 2, which features our Junior Flat Board, Low Joist and Adjustable Pedestal Brackets, to the Copperhouse Green regeneration project in Dartford, Kent.We will be partnering with Balguard Engineering, who specialise in the installation of architectural metalwork for balconies, as we provide an extensive range of aluminium balcony decking solutions to ensure the project is cost-effective and futureproof for many decades to come.

The British Horse Society headquarters is on a listed deer park with many protected trees. The building’s circular design posed key construction challenges. The single storey office building was constructed in a doughnut shape, to ensure that a mature oak tree on site was preserved. In keeping with its green surroundings Spectraplan SM120 Dark Grey, a polyester reinforced TPE waterproofing system was mechanically fixed to a composite metal deck, ready to receive a sedum blanket.

Russell Roof Tiles supplied social new build contractor Robert Woodhead Ltd with Grampian tiles in Slate Grey for a ground-breaking project by Leicester City Council to build hundreds of affordable homes for families across the city.

Client: Manchester Airport Group Architect: Pascall Watson Consulting Engineer: Burro Happold Main Contractor: Laing O’Rourke Specialist Contractor: Thelwell Flooring Main Products Used: Emseal SJS System and Emshield DSMThis new 9-storey car park with 3,800 spaces, was built as part of the £1 billion Terminal-2 redevelopment for Manchester Airport Group (MAG). To save time and space on site, the consultants used an innovative design, with a hybrid combination of steel delta beams and precast concrete, then on site the hollow-core precast floor slabs were topped with a 100mm thick reinforced concrete screed. To fully accommodate the anticipated levels of thermal movement and loadings in service, the engineers incorporated wide, high movement capability, structural expansion joints across the parking decks, between the different sections of the building. Given the dimensions of the deck joints (100mm) and the high movement capability required (100% = +/- 50%), with simultaneous exposure to the elements whilst under frequent heavy traffic, the joint sealing solution could only be specified as the Emseal SJS System. This unique structural expansion joint system easily accommodates high levels of movement in more than one plane, plus it has an integral coverplate to provide protection of the central movement section and the joint arrises. Importantly, the Emseal SJS is bonded into position with a structural epoxy adhesive from above, therefore requiring no access from below and enabling other works (e.g. M&E cable works etc.) to continue, plus as it is fully bonded, the SJS system requires no potentially damaging drilling into sound concrete to install mechanical fixings. In less trafficked wide joints at the perimeter, the Emseal DSM System was used, as a cover plate was not necessary.

One of the roofs within the scheme, Hodge Clough School in Oldham, had fallen into a dilapidated state of disrepair and was in great need of replacement. Council building surveyors came up with the appropriate specification and project managed the scheme to completion. The majority of the much-needed work took place at the school over the summer holidays in order to minimise disruption to the teaching programme, a major consideration for roofing works at schools, colleges and universities.

Stow House is a boutique bed and breakfast set in the heart of the Yorkshire Dales. They had the Topseal waterproofing roofing system installed and a sedum roof to finish the new extension.

Russell Roof Tiles provided Galloway tiles for a Social Housing project in Bristol.

The Flower Bowl is a large new build leisure complex in in a semi-rural Lancashire location close to Preston. It offers a range of attractions, including an indoor bowling alley, a curling rink, a crazy golf course and golf simulator, a cinema and restaurants.Green roof components:Sika Liquid Plastics‘ Decothane Root Resistant.Sika Liquid Plastics‘ Decotherm insulation.S-VAP 500e Vapour Control and Moisture Barrier Layer.Green Roof Detailing Coat.

David Wilson Homes were looking for a mix of slate and clay roofs for a new site in Andover.

A large new housing development in the East Midlands required a roof tile that would match with the traditions of the local area.

Client: Durham County Council Main Contractor/Manufacturer: Retro Bridge Specialist Contractor: St Astier Consulting Contractors Main Products Used: Emseal BEJS SystemThe Witton Park Road Bridge near Bishop Auckland crosses the River Wear at the same place as the historic Witton Park Railway Viaduct, but at different angles. The main central bridging structure was being replaced as the old structure had deteriorated and become structurally unsound. The new prefabricated replacement section of the bridge is a Retro Beam Bridge design, made from thermally galvanised steel for long term durability and is 64 metres long, with a single-lane road carriageway plus a cycle path. The new bridge section was installed in just 3 days through the Victorian brick arches of the Viaduct by Retro Bridge. Then the teams from Durham County Council and St. Astier Consulting Contractors were able to work on the bridge deck expansion joints at each end, to ensure that these had an equally durable, watertight seal. To do this quickly and efficiently, as well as ensuring the long-term durability of the exposed joints, they selected the Emseal BEJS System provided and supported by NCC (Movement Joint Systems). The Emseal BEJS System can handle harsh environmental conditions and has greater movement capability, better low temperature flexibility and higher temperature stability than other joint movement technologies. In a single installation, BEJS provided a watertight durable seal, with a joint movement capability over 100%, including 3-dimensional movement, plus it required no invasive mechanical anchoring as it is bonded in position.

refurbishment project posed particular challenges in respect of the flat roof, which consisted of a solid concrete deck, followed by screed laid to falls, a thin dense concrete layer and three bituminous membrane layers. The new roof specification required the application of new insulation to upgrade the thermal performance and a new single ply waterproofing membrane. Due to the location of this project and the presence of existing bonded layers, adhesive application was ruled out at an early stage and a mechanically fastened solution was sought.Initial pull-out tests confirmed that fixing was required through the existing screed and direct into the concrete deck. With the roof’s high exposure rating and dimensions, wind load calculations indicated that only corner and perimeter zones should be used, which demanded a high density of fasteners in these areas.the solutions provided by SFS included its TIA adjustable fastener in combination with the isoweld® 3000 heat induction welding system. This fastener system included specially coated isoweld® stress plates combined with 230mm and 300mm FI-R-20 sleeves and the 150mm long TIA fastener. These were installed through the insulation and screed layers and were mechanically fastened into the concrete substrate.The fasteners were applied through the insulation boards in a field fix grid pattern followed by the Protan SE single ply waterproofing membrane, which was then installed using the specialist isoweld® 3000 system, welding the membrane directly onto the isoweld® stress plates. This provided an extremely secure fix, without having to duplicate fasteners, and the associated drilling, and without the need to penetrate the waterproof membrane as would be necessary on seam fix systems.

Unlike previous Center Parcs sites, Woburn Forest’s 625 lodges were designed for the first time with traditional pitched roofing.

Russell Roof Tiles supplied Vistry Partnerships with 20,000 Galloway tiles in Anthracite for a £11.8m independent living apartment complex for over 55s in the heart of Northwich, Cheshire. Vistry Partnerships, the UK’s leading Partnerships business work with local authorities, housing associations and investors to create lasting relationships and deliver vibrant, sustainable places to live.

The client desired a green roof at the back of this beautiful family home. Access was very restricted. The speed and ease of transporting and installing our modular trays meant minimum disruption for the homeowner. Trays were delivered to site on pallets and handballed to the roof. The modules were laid down onto a geotextile fabric. Pebbles were then laid around the perimeter between the trays and any outlets to provide the required firebreak. Vegetation blended quickly creating a seamless green roof and, looking out from the upper floors, a sense of continuity from the house across the garden.

The Green Roofs Consultancy report looked to the provision of Green Bio diverse roof to address the need to encourage additional species. The ABG Green Bio diverse Roof System includes a mixture of plug planted sedum, cuttings and seeded annual and perennial wildflowers. ABG Roofdrain was used as a reservoir and drainage base layer to optimise water retention and prevent ponding. Special provisions were made to create hibernicula for local endangered species. The roof will benefit the building by providing additional insulation and reducing noise pollution.The roofs substrate filters out dust and pollutants helping improve the environment nearby

This doughnut shaped roof was a challenge due to its shape, but due to the versatility of Topseal GRP all of these obstacles were overcome with outstanding results.