Overkote
Instant waterproof protection forvirtually any roofing surface.
Buy online
Get everything you need for your next fibreglass roofing project delivered direct to your door. Along with the roofing systems, we supply a complete range of trims and tools.
Installations
Looking to get a fibreglass roof installed? Request a free site survey and no obligation quotation from our network of trade installers.
Trade card
The GRP Roofing Trade Card gives approved users access to trade-only discounts and special offers on the complete range of fibreglass roofing materials.
We're here to help
Don't know where to start? we have an excellent support section dedicated to everything fibreglass roofing, with helpful guides and a dedicated Q&A section.
Lead effect trims
What trims do I need in order to get a lead effect on my flat roof?
The History of GRP Roofing
What is the history behind GRP fibreglass roofing?
Roof cracking or banging
Loud banging or cracking is coming from my GRP fibreglass roof
What expansion gap do I need to allow on large OSB?
Whats the expansion gap needed for 8x4 OSB decking?
Can GRP be used to overlay an existing roof?
Can the GRP roofing system be used to overlay onto an existing felt roofing surface?
Resin coverage
How much will a single can of GRP fibreglass roofing resin cover?
The resin is still curing and its started to rain
I'm in the middle of applying the base resin or finishing topcoat and it's started to rain
Dealing with resin spillages and splashes
How to deal with GRP resin spillages and splashes
What areas of the UK do you cover?
What areas of the UK does your approved GRP roofing contractors cover?
The resin is curing too fast
The resin system is curing too fast in the bucket before it can be applied to the roof.