GRP Fibreglass Flat Roofs In Harlow
Harlow's 1950s and 1960s housing left the town with a huge number of flat roofs, and some of them work harder than others. Where a roof is walked on, has rooflights or awkward corners, GRP fibreglass is often the better choice. It cures into a hard, seamless shell that copes well with foot traffic.
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.
Where GRP makes sense in Harlow
We often recommend GRP for the flat roofs over Harlow maisonettes, porches and canopies, and for extensions in Church Langley and Newhall where a roof sits below bedroom windows or doubles as a small terrace. On older roofs, the felt or asphalt is usually split and ponding. We remove it, lay a new deck, then build the GRP up wet: resin and glass-fibre matting worked into place, followed by a coloured topcoat once it has cured. Preformed trims finish the edges, and our 10-year guarantee covers the finished roof.
Every job starts with a free survey and a written quote. Call 01279 294082 or book online.
Arrange a free grp fibreglass flat roofs survey in HarlowRelated guide: EPDM vs GRP vs felt: which flat roof is right for your home?Weather and neighbours for GRP in Harlow
GRP needs dry weather to cure properly, so we plan Harlow jobs around the forecast and cover the roof if rain moves in. Where a maisonette roof is shared, we agree the boundary with you before work starts. In a conservation area such as Netteswellbury or Old Harlow, we check whether any change visible from the street needs permission.


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 Harlow, 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 Harlow
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 Harlow — Your Questions
Everything you need to know about our grp fibreglass flat roofs service across Harlow and Essex.
Trusted by homeowners in and around Harlow
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Other Roofing Services In Harlow

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

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

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

Roof Repairs in Harlow
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?
01279 294082Get A Free Quote For GRP Fibreglass Flat Roofs In Harlow
Speak to our team today. We provide a free, no-obligation on-site survey in Harlow and a fixed written quote.
