GRP Fibreglass Flat Roofs In Cambourne
GRP fibreglass gives a crisp, modern finish, which is one reason it's popular on Cambourne's newer homes. It sets into a hard, seamless shell, so it works well on extensions, garage roofs and areas you might need to walk on now and again.
Options for your roof
We install and repair across all major options to suit your home and budget.

Dark blue GRP on terrace
Seamless GRP fibreglass system with non-slip finish laid across a walk-on terrace.

Light grey GRP roof
Monolithic light grey GRP fibreglass flat roof installed with perimeter upstands and trims.

GRP garage roof
Ultra-durable GRP fibreglass coating applied to a residential flat garage roof.
Fibreglass jobs in Great, Lower and Upper Cambourne
We're often asked to replace leaking garage and porch roofs in Cambourne with fibreglass, and to cover new single-storey extensions. Some owners like being able to step out onto a flat roof to clean windows or reach a dormer. GRP stands for glass-reinforced polyester. After fitting a fresh deck, we lay resin and glass matting while wet, which bonds into one continuous layer. A pigmented topcoat goes on once it has cured. Preformed trims at the edges guide rain into the gutter and give that tidy, straight-edged look modern houses suit.
Every job starts with a free survey and a written quote. Call 01223 398097 or book online.
Arrange a free grp fibreglass flat roofs survey in CambourneRelated guide: EPDM vs GRP vs felt: which flat roof is right for your home?Planning ahead on a Cambourne estate
If you're building an extension, check whether your estate has had permitted development rights removed, as it may need approval. Re-covering an existing flat roof normally doesn't. GRP has to be laid in dry weather, so we schedule it around the forecast. Once it's finished, your new fibreglass roof is covered by our 10-year guarantee.


The Benefits Of Our GRP Fibreglass Flat Roofs
Seamless glass-reinforced plastic
Impact & foot traffic resistant
Available in charcoal & slate finishes
Our 6-Step Process
From initial inspection to signed-off guarantee, every stage is transparent.
Free survey
We survey the roof and check the decking.
Written quote
You receive a fixed written quote.
Prepare and protect
We set up protection and a clean OSB3 deck.
The main work
We lay the resin and matting and apply the non-slip topcoat.
Finishing details
Trims and drainage details are finished off.
Clean-up and sign-off
Once cured and inspected, we tidy up and sign off.
Free Written Quote After A No-Obligation Survey
We survey your roof in Cambourne, assess the work needed, and provide a fixed, itemised written quote. The price we quote is the price you pay — no hidden extras, no large upfront deposits.
Get a Free QuoteWhat's included
- Seamless glass-reinforced plastic
- Impact & foot traffic resistant
- Available in charcoal & slate finishes
- Free written quote after a no-obligation survey in Cambourne
EPDM vs GRP vs felt: which flat roof is right for your home?
EPDM rubber, GRP fibreglass and modern felt all make good flat roofs when they are fitted well. Here is how they differ, and how to pick the right one for your garage, extension or dormer.
GRP Fibreglass Flat Roofs in Cambourne — Your Questions
Everything you need to know about our grp fibreglass flat roofs service across Cambourne and Cambridgeshire.
Trusted by homeowners in and around Cambourne
We're collecting reviews from recent customers. In the meantime, ask us for photos of recent jobs near you – we're happy to show you our work.
























Other Roofing Services In Cambourne

New Roofs in Cambourne
Complete pitched and bespoke roof installations using high-grade slate, tile, and modern breathability systems with a 10-year guarantee.

EPDM Flat Roofs in Cambourne
Seamless synthetic rubber roofing with exceptional weathering resistance, a long-lasting, leak-free jointless membrane.

Felt Flat Roofs in Cambourne
Multi-layer high-performance torch-on polyester bitumen membranes engineered for long-lasting, cost-effective flat roof protection.

Roof Repairs in Cambourne
Rapid diagnostic and targeted fix service for storm damage, missing tiles, ridge recapping, flashing leaks, and chimney repointing.
Start Your Free Quote
Tell us a little about your roof and we will call you back to arrange a free survey and a fixed written quote.
A survey you can trust
- Free written quote after a no-obligation survey.
- 10-year written guarantee on new roofs.
- Checkatrade approved and fully insured.
- Emergency repairs available for storm damage and leaks.
Prefer to speak right now?
01223 398097Get A Free Quote For GRP Fibreglass Flat Roofs In Cambourne
Speak to our team today. We provide a free, no-obligation on-site survey in Cambourne and a fixed written quote.
