GRP Fibreglass Flat Roofs In Hatfield
Fibreglass, or GRP, is one of the main options when a Hatfield flat roof needs replacing. It is glass-reinforced polyester laid wet over a new deck and finished with a pigmented topcoat, forming a hard seamless surface. Homeowners on the new town estates often pick it for extensions they want to walk on or keep looking crisp.
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 works well in Hatfield
Rear extensions, garage roofs and porches on Hatfield's post-war estates are the bulk of this work. Some owners use an extension roof for access to clean upstairs windows, and GRP handles that foot traffic well. We remove the old covering, check the joists, lay a new deck and fit GRP edge trims. The resin and glass matting go on next, rolled out to remove air, and once cured the topcoat seals it. Around rooflights, soil pipes and walls, the laminate is formed into upstands without separate joints.
Every job starts with a free survey and a written quote. Call 01727 649498 or book online.
Arrange a free grp fibreglass flat roofs survey in HatfieldRelated guide: EPDM vs GRP vs felt: which flat roof is right for your home?Weather, timing and finish
GRP needs a dry spell to cure properly, so we schedule it carefully. The topcoat comes in several colours, and we can match neighbours' roofs on a terrace. Outside Old Hatfield, replacing a flat roof like-for-like rarely needs permission. New flat roofs are 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 Hatfield, 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 Hatfield
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 Hatfield — Your Questions
Everything you need to know about our grp fibreglass flat roofs service across Hatfield and Hertfordshire.
Trusted by homeowners in and around Hatfield
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Other Roofing Services In Hatfield
New Roofs in Hatfield
Complete pitched and bespoke roof installations using high-grade slate, tile, and modern breathability systems with a 10-year guarantee.
EPDM Flat Roofs in Hatfield
Seamless synthetic rubber roofing with exceptional weathering resistance, a long-lasting, leak-free jointless membrane.
Felt Flat Roofs in Hatfield
Multi-layer high-performance torch-on polyester bitumen membranes engineered for long-lasting, cost-effective flat roof protection.
Roof Repairs in Hatfield
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?
01727 649498Get A Free Quote For GRP Fibreglass Flat Roofs In Hatfield
Speak to our team today. We provide a free, no-obligation on-site survey in Hatfield and a fixed written quote.