Quality roofing materials & roofing supplies

Roofing Supplies & Materials

Roof Giant is your one-stop-shop for buying roofing supplies and materials online, with over 55,000 products to choose from. As one of the leading online roofing supplies merchants in the country, we offer industry-leading brands for projects large and small.

Sheeting

No matter what kind of sheeting you need, we've got a whole range of options, from polycarbonate sheeting through to PVC sheeting. Stocking brands including Solstice and Vistalux, you can take your pick from the very best. We also provide all of the necessary accessories so you can complete your project with one order.

Windows & Tunnels

When it comes to windows and tunnels, we believe in providing the very best. We stock a large supply of VELUX and Fakro Windows. We offer the full package to take you from start to finish, from VELUX accessories to VELUX flashing, VELUX blinds to VELUX sun tunnels, we stock them all, and when it comes to safety, we trust VELUX smoke ventilation.

EPDM Rubber Roofing

We provide a comprehensive range of EPDM rubber roof membranes, accessories and drainage for any project, large or small. We offer cut to size EPDM to minimise wastage, plus all of the roof edge trims you'll need to provide longevity and a neat finish.

Pitched Roofing

We offer a vast range of pitched roof accessories by top brands Hambleside Danelaw, Marley, Redland and Samac. Roof Giant has everything covered; ventilation, shingles, GRP valleys and gutters, breather membranes, dry verge systems, pipe flashing and all pitched roof accessories. 

Flat Roofing

We can supply you with a range of flat roofing goods to ensure your job goes to plan. Our waterproofing brands include Caro, Harmer and Farbo, and we offer a broad spectrum of roof drains including PVC and Fibreglass. also supply a range of coping stones for both roofing and landscaping projects. We offer an extensive range of flat roof windows from leading brands, including Coxdome, Whitesales  and Brett Martin.

Lead & Lead Alternative

When it comes to lead, we supply both 3m and 6m rolls using top brands Midland Lead and BLM, our lead alternatives include Fast Flash from Hambleside Danelaw, Wakaflex from Redland and Perform and FastFlash from Deks. With a huge range of lead tools and accessories to complete any job including adhesives, ladders and workwear. Our lead ancillaries include aluminium valleys and soakers, lead slate and Patination oil.

Accessories

Roof Giant offers a small, quality selection of chimney guards and cowls in a variety of sizes and materials to suit your chimney requirements and to keep the birds away. We also offer a wide range of sealants, adhesives and tapes, plus other bird control options and all the fixtures and fittings you might need.