Experienced Team
Skilled contractors with years of expertise in EPDM, fibreglass and felt flat roof systems.
Flat Roof Systems: EPDM, Fibreglass & Felt
Flat Roofing in Bristol.
High-quality flat roofs for garages, extensions and outbuildings across Bristol. EPDM rubber, fibreglass and traditional felt, fitted and repaired by a local team you can check up on. Free quotes and advice.
Get Your Free Quote
Non-obligatory quotes and advice.
Garage or Extension Roof Failing?
We fit and repair all three major flat roof systems, and we will tell you honestly which one suits your building and your budget.
EPDM, Fibreglass or Felt: Choosing Your Flat Roof
Most of the flat roofs we fit in Bristol sit over garages, extensions, summerhouses and outbuildings, and the honest answer to which system is best is: it depends on the roof. EPDM rubber comes as one large membrane, so it suits bigger, simpler roofs with fewer joints and handles the movement of a warm building well. Plenty of the work comes from the Harbourside, where the old warehouse conversions carry modern flat roofs over extensions and terraces, and from the garage blocks tucked behind the Victorian terraces further out.
Fibreglass, sometimes called GRP, is applied as a liquid and cures into a seamless shell. It earns its keep on awkward roofs with lots of corners, upstands and trims, and on roofs people walk on, because there is no seam to lift. Modern high-performance felt has moved on from the old torch-on material people remember, and it remains a dependable, cost-effective choice on smaller roofs.
Whichever system you choose, the parts that fail first are the edges: the trims, the drips and the outlets, plus the guttering that carries the water away. That is why we fit complete guttering systems and UPVC fascias and soffits alongside flat roofs, so the new membrane drains properly from day one. If your existing flat roof is leaking but otherwise sound, ask about a repair first; we will tell you plainly when a repair is all you need. On the 1930s semis around Knowle and Westbury-on-Trym, the usual flat roofs are the garage and the side return, small enough to renew in a day once the edges are done right.
Not sure which system suits your roof? Get free advice from the team.
Why Choose Webb's for Bristol Flat Roofs?
We are local experts dedicated to providing domestic and commercial property services you can rely on.
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Same premium quality applied to every project, regardless of size.
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Happy to help with any queries and provide free, no-obligation estimates.
Local to Bristol
Proudly serving Bristol and all surrounding areas with local expertise.
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Flat Roof Services in Bristol
One team for the whole job: the deck, the membrane, the edges and the guttering that carries the water away.
EPDM Rubber Roofing
A single-piece rubber membrane that stretches over the whole roof. EPDM handles Bristol weather without cracking and is one of the cleanest flat roof systems to fit on garages and extensions.
Fibreglass (GRP) Roofing
Fibreglass is laid as a liquid and cures into a seamless, hard-wearing shell. Great for roofs that get walked on and for awkward shapes with lots of corners and upstands.
Traditional Felt Roofing
Modern felt is a long way from the old torch-on stuff. Properly installed high-performance felt remains a dependable, cost-effective choice for smaller flat roofs.
Garage & Extension Roofs
Most of the flat roofs we fit in Bristol sit over garages, extensions, summerhouses and outbuildings. Whatever the size, we apply the same high standards to the job.
Flat Roof Repairs
Leaks, blistering, failed trims and pooling water. We repair all flat roof systems and will say plainly when a repair will do and when it will not. For urgent leaks, see roof repairs in Bristol.
Roofline & Guttering
A flat roof is only as good as its edge trim and outlets. We fit complete guttering systems and UPVC fascias and soffits to finish the job properly.
More Webb's roofing services in Bristol:
Our Simple 4-Step Process
From the first phone call to the final inspection, we make flat roof replacements straightforward.
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Get in Touch
Call or WhatsApp us with a few details about your garage, extension or outbuilding roof.
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Free Advice & Quote
We provide an honest assessment and a non-obligatory quote.
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Expert Work
Our team completes the job to high standards with premium materials.
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Final Inspection
We clear all waste and ensure your property is fully protected.
Flat Roofing Across Bristol
Proudly serving local communities with premium property maintenance. From the Harbourside conversions to the garages behind the terraces of Bishopston and the semis of Westbury-on-Trym.
Flat Roofing Bristol: Your Questions
Which flat roof system is best: EPDM, fibreglass or felt?
There is no single winner. EPDM suits large simple roofs and handles movement well, fibreglass is superb for complex shapes and foot traffic, and modern felt keeps costs down on smaller roofs. We advise on the best fit for your building during a free quote.
Do you repair flat roofs as well as fitting new ones?
Yes. We repair leaks, failed trims and storm damage on all flat roof systems, and we will tell you honestly when a repair is not worth the money.
How long does a flat roof take to fit?
Most garage and extension roofs are a straightforward job for our team, but timings depend on the system, the size and the weather. We agree a schedule with you before any work starts.
Do you offer free quotes for flat roofing in Bristol?
Yes, we provide comprehensive, non-obligatory free quotes and estimates for all flat roof work in Bristol and the surrounding areas.
What areas do you cover?
We are based in Bristol and serve all surrounding areas, including Bradley Stoke. Just give us a call to see if we cover your specific location.
Ready for a Dry Garage or Extension?
Contact us today for free advice and a non-obligatory quote on flat roofing in Bristol. EPDM, fibreglass or felt, we have you covered.