Everbuild 503 SBR Bond – 2.5 Litre 
Code 5 Cast Lead - 800mm x 3m 
Ronseal Trade Polyurethane Satincoat Varnish - 2.5L 
Cromar All Weather Roof Coat – Black 2.5 Litre 
Everbuild Anchorset Green 150 - Grey 150ml 
Bond It Flash-Mate Lead Sealant - Grey EU3 
Everbuild B1 Hand Held Expanding Fire Rated Foam - Pink 750 ml 
Bond It B3 Fill And Fix Expanding Foam Gun Grade - Beige 750ml 
ALM Code 7 Milled Lead - 450mm x 6m 
Ronseal Stays White 2in1 Paint & Primer - Satin 2.5L 
Freeflow 112mm Round Gutter System 90° Gutter Angle - White 
Permavent Plain Easy - Box of 20 
Everbuild Caulk Once – White 380ml 
Bond It Lead Pro Roofing & Flashing Sealant - Grey EU3 
Sika Multi-Use Biodegradable Wonder Wipes (60 Wipes) 
OX Pro Dry Wall External Corner Trowel - 100mm x 125mm 
IKO Super Shed Felt - Black 8m Roll 
Timloc Interlocking Plain Tile Vent Red (Box of 12) 
ALM Code 5 Milled Lead - 450mm x 3m 
Code 3 Cast Lead - 390mm x 6m 
Bond It PVA & Adhesive Sealer - White 5L 
1201 Telescopic Underfloor Vent 3-5 Courses Fibreglass Flat Roofing
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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.
