Can i overboard a existing felt roof with GRP materials?

Can I apply a new layer of topcoat over my existing GRP roof?

Can I apply the finishing topcoat another day?

How do I get an extra smooth finish on a GRP roof?

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 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?