Restec GRPROOF 1010 Top Coat Resin - 20kg 
FloPlast Half Round Stop End Outlet, White – 112mm 
Soudal PU Plasterboard Adhesive - Genius Gun (Box of 12) 
Everbuild Standard Nozzle - 6 Pack (290mm & 310mm) 
Code 5 Cast Lead - 450mm x 6m 
ALM Code 8 Milled Lead - 1000mm x 6m 
ALM Code 5 Milled Lead - 760mm x 6m 
Bond It Caulk-Mate One Hour Decorators Caulk - White EU3 
Easy-Trim Universal Dry Verge System - Grey 
Everbuild Showerproof Bathroom Silicone - Clear 280ml 
Everbuild Forever Ivory Silicone Sealant – 295ml (Box of 12) 
Easy-Trim Universal Dry Verge System Black (Pallet of 400) 
Timloc Double Roman Tile Vent Red (Box of 6) 
Timco Metal Cavity Anchors - M5 x 37 (45mm Screw) Pack of 70 
Soudal Swipex Wipes - 100 Wipes (Box of 6) 
OX Tools OX Pro Aluminium Kevlar Chalk Line Reel and Refill 
Everbuild Resiblock Block Paving Sealer - Matt 5 Litre 
Soudal Butyrub Non-Setting Mastic - Grey 300ml (Box of 12) 
Hambleside Danelaw Single Pantile Roof Tile Vent, TV10/8 - Brown (Box of 5) 
Silweld Repair Tape, Black - 3m 
Ronseal Exterior Yacht Varnish - Gloss 500ml 
OX Pro Moulding Bar - 10" / 250mm 
Code 3 Cast Lead - 390mm x 6m 
Bond It Power Mix Concentrated Liquid Mortar Plasticiser - 1L Brown 
Bond It Economy Sealant Gun - Blue 400ml (EU3 + EU4) 
Sika Dustproofer – Clear 5 Litre 
Timloc Interlocking Plain Tile Vent Red (Box of 12) 
ALM Code 4 Milled Lead - 510mm x 3m 
Soudal Bathroom & Kitchen Silicone - Clear 290ml (Box of 12) 
Soudal Construction Silicone, Clear - 290ml 
Cromar Black Bitumen Paint – 2.5 Litre 
FrogTape® Multi-Surface Masking Tape - Green 24mm x 41.1m 
FloPlast Half Round Pipe Socket, Brown 
Freeflow 65mm Square Down Pipe Clip Standard - White 
OX Pro Small Trowel - 200 x 75mm 
ALM Code 6 Milled Lead Flashing - 850mm x 3m 
Code 6 Cast Lead - 180mm x 3m 
Everbuild KOS Fire Cement Buff – 2kg Fibreglass Flat Roofing
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Soudal Trade Roof & Insulation Foam Genius – 600ml
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FloPlast Half Round Gutter Union, Brown
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Code 4 Cast Lead – 240mm x 6m
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Ulti-Mate Double Pantile Roof Vent
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Fibreglass Flat Roofing
Fibreglass is a versatile material made of plastic and glass fibres. It’s a popular choice for flat roofing because of its waterproof nature, supreme durability and ease of adjusting to a specific roof. Fibreglass isn’t a cheap temporary measure – it’s an investment in a roof that can last for decades with proper maintenance.
How is a fibreglass roof installed?
Fibreglass is installed in a three-layer manner, starting with a coat of resin, then a layer of GRP matting, then a top coat resin.
What is the purpose of the initial coat of resin?
The initial coat of resin is applied to the surface that the fibreglass will be installed on – ideally, timber decking. It is done to create a solid, totally smooth surface for the fibreglass matting to be placed on.
What is the purpose of the GRP matting? What is GRP?
GRP is just another name for a specific kind of fibreglass often used in a roofing context: glass-reinforced polyester. This is what the matting that forms the middle layer of a fibreglass roof is made out of. The GRP matting forms the main bulk of the fibreglass installation. After the matting is put in the top coat is applied.
What is the purpose of the top coat resin?
The topcoat forms the final, protective layer. It can be pigmented in order to achieve a specific colour – it will be what people see when they see the roof after all.
