Can GRP roofing be directly applied to felt or bitumen?

How do I attached the GRP roofing trims?

Whats the expansion gap needed for 8x4 OSB decking?

Can I use chipboard with GRP roofing?

How thick do I apply the finishing topcoat

What does a flexible GRP roofing system do over a standard product

What is the number of contractors needed to apply the GRP roofing system on a standard domestic flat roof

Can our GRP roofing system be laid as a "warm roof"

What is the average installation time for a GRP flat roof?

Is the Fibrelast GRP roofing system durable enough to walk on?

Is the Fibrelast GRP roofing system fire retardant?

Can the GRP roofing system be used to overlay onto an existing felt roofing surface?