
Roofing service
Fibreglass Roofs
GRP fibreglass flat roofs and balconies, seamless and walkable.
Get a quote for fibreglass roofs
A free, no-obligation survey and a written quote.
Fibreglass Roofs
A hard, seamless fibreglass finish
GRP fibreglass is laid wet and cures into one solid, seamless surface, so there is not a single joint across the roof. That makes it extremely watertight, and unlike some coverings it is tough enough to walk on, which is why it suits balconies, walkways and dormers as well as ordinary flat roofs.
We lay GRP over a prepared plywood deck with proper edge trims, then finish it with a coloured topcoat. The result is a hard, smart finish that lasts. A new fibreglass roof carries our 15 to 20 year guarantee, and terms and conditions apply.


What’s included
What the work covers
Every quote varies with the roof and what the job needs, but here is what a typical fibreglass roofs job with us covers from start to finish.
- A new or upgraded plywood roof deck
- GRP fibreglass matting and resin, laid seamless
- Integral GRP edge trims
- A coloured topcoat finish
- A 15 to 20 year guarantee on the new roof (T&Cs apply)
How we do it
The typical process
Step 01
Inspect
We check the roof and confirm the deck is suitable for GRP.
Step 02
Quote
You get a written price for a fibreglass roof and finish.
Step 03
Deck and lay
A sound deck is prepared and the fibreglass is laid and left to cure.
Step 04
Topcoat
The coloured topcoat is applied for a hard, seamless finish.
Why choose us
Why choose Assured Roofing Kent for fibreglass roofs?
GRP is laid wet and has to cure right, so it takes an experienced hand and a sound deck to get the hard, seamless finish fibreglass is known for.
Insured and qualified
Fully insured and qualified across domestic, commercial and industrial roofing, so the work is done to standard.
Guaranteed, Checkatrade-listed
Listed on Checkatrade, with a 15 to 20 year guarantee on new pitched and flat roofs (T&Cs apply).
Free survey and written quote
A free, no-obligation survey and a fixed price in writing before any work begins.
24-hour emergency cover
A 24-hour emergency roof repair service for when a problem cannot wait.
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Get a free fibreglass roofs quote
Tell us what the roof needs and we will come out, inspect it properly and give you a written, no-obligation quote.
The quote
What goes into your quote
Every roof is different, so we price each job on its own after a free inspection rather than off a description. These are the things that move the figure, and we set it all out in writing before any work starts. The visit is free.
- The roof area
- Whether a new plywood deck is needed
- Edge detailing and any walk-on use
- The topcoat colour and access
Areas covered
Fibreglass Roofs across Kent & South East London
- Maidstone
- Tonbridge
- Tunbridge Wells
- Sevenoaks
- Ashford
- Medway
- Dartford
- Gravesend
- Canterbury
- Bromley
- Bexley
- Orpington
Related services
Common questions
Fibreglass Roofs questions
Can I walk on a fibreglass roof?
Does fibreglass crack?
What finish can I have?
How long before I can walk on it?
Can fibreglass be laid in winter?
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