G.R.P. Roofing Services
Choose GRP fibreglass roofing for a seamless, durable, and completely waterproof flat roof. Ideal for extensions, garages, dormers, and balconies in Kent, Surrey and London.

Expert Craftsmanship
Verified Professional Installation
The Ultimate Flat Roof Solution
GRP fibreglass roofing offers unmatched durability and waterproofing. The seamless finish means no weak points where leaks can develop, providing a long-lasting solution for any flat roof.

Our Professional Process
From initial survey to final handover, we ensure a smooth, professional experience with clear communication at every stage.
Site Survey
We measure and assess your flat roof to ensure GRP is the right solution.
Detailed Specification
You receive a full specification including board type, trim details, and guarantee options.
GRP Installation
Our trained installers apply the fibreglass system following manufacturer specifications.
Inspection & Handover
Final inspection ensures quality, and you receive your guarantee documentation.
Common Questions
Find answers to the most common questions about our g.r.p. roofing services.
What is GRP roofing?
GRP (Glass Reinforced Plastic) is a fibreglass roofing system that creates a seamless, waterproof membrane. It is one of the most durable flat roofing options available.
How long does GRP roofing last?
A properly installed GRP roof can last 25-50 years. Most come with guarantees of 20-25 years for your peace of mind.
Can GRP be installed over existing felt?
In some cases yes, but we typically recommend starting with fresh boards for the best long-term results. We will assess and advise during your survey.
Request Your Free Quote
Ready to secure your property? Complete our quick form below and one of our experts will be in touch within 24 hours to arrange your free site visit.
What type of property is this for?
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Accredited & Certified Professionals



