GRP Roofing guide

Troubleshooting
Troubleshoot any issues you might be having with the Fibrelast GRP roofing system.

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Questions and answers
Find answers, ask questions, and connect with our technical support team on our range of products and services.
Standard and low cost systems
What is the difference between standard or low cost GRP roofing systems
Can I apply a new layer of topcoat over the roof?
Can I apply a new layer of topcoat over my existing GRP roof?
Can I apply GRP roofing directly onto felt or bitumen?
Can GRP roofing be directly applied to felt or bitumen?
What expansion gap do I need to allow on large OSB?
Whats the expansion gap needed for 8x4 OSB decking?
How many contractors are needed?
What is the number of contractors needed to apply the GRP roofing system on a standard domestic flat roof
How long does it take to install a GRP Roof
What is the average installation time for a GRP flat roof?
Can GRP be used to overlay an existing roof?
Can the GRP roofing system be used to overlay onto an existing felt roofing surface?
What areas of the UK do you cover?
What areas of the UK does your approved GRP roofing contractors cover?