Flat Roof Installation & Maintenance in Weybridge, Surrey and Hampshire
Delmere Projects Ltd installs and repairs flat roofs across Weybridge and the surrounding Surrey and Hampshire area, all quoted in writing before work begins.
Flat Roofs in Weybridge, Surrey
Delmere Projects Ltd installs and repairs flat roofs across Weybridge and the surrounding Surrey and Hampshire area, including Chobham, Esher, Staines-upon-Thames, Windsor and Woking, working with felt, GRP fibreglass and EPDM rubber systems, all quoted in writing before work begins.
A flat roof is a roof with a very low or minimal pitch, most commonly found on extensions, garages, outbuildings and dormers rather than the main roof of a house. Because a flat roof relies on a waterproof membrane rather than overlapping tiles to keep water out, the choice of covering, whether felt, GRP fibreglass or EPDM rubber, has a direct effect on how long it lasts.
Flat roofing work with Delmere covers three main systems, plus the repairs each type commonly needs:
GRP Fibreglass Roofing
GRP fibreglass is a liquid resin system that’s laid and cured on site to form a single, seamless waterproof layer with no joints or seams for water to find its way through. Delmere fits GRP on new flat roofs and as a replacement where an existing felt or membrane roof has reached the end of its life.
EPDM Rubber Roofing
EPDM is a single-sheet rubber membrane, usually fitted in one continuous piece with far fewer joints than felt, which reduces the number of places a leak can start. It’s a durable option for both new flat roofs and as a replacement covering on an existing roof structure.
Felt Roofing
Felt, also called built-up bitumen felt, is applied in overlapping layers and remains one of the most common flat roof coverings, particularly on older extensions and outbuildings. It’s a well understood system to repair, since a damaged area can usually be cut out and a new patch bonded in without stripping the whole roof.
Flat Roofs on Extensions and Outbuildings
Flat roofs are most often specified on extensions, garages, outbuildings and dormer roofs, where a low profile suits the design better than a pitched roof. Delmere fits and repairs flat roofs as part of wider building and extension projects as well as standalone repair and replacement work.
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Flat Roofing Problems We Solve
Choose Delmere Projects for Flat Roofing in Weybridge
Delmere Projects Ltd is a family-run construction company based in Weybridge, covering flat roofing work across Weybridge and the surrounding Surrey and Hampshire area. Director Daniel Cossette has more than 36 years’ experience across roofing and construction, and director Mel Morgan handles client communication and project coordination throughout.
Flat roofs are often hard to inspect properly from ground level, especially where they sit behind a parapet wall or above a single-storey extension, so Delmere uses drone surveys to check the membrane and falls in detail before quoting. Every job is fully insured and confirmed in writing before work begins.
Booking Flat Roofing - Our Process
Getting flat roofing work started begins with a call or enquiry describing the problem, whether that’s a leak, ponding water, or a roof that’s due for replacement. Delmere carries out a site visit and drone survey to check the membrane, falls and any joints or upstands, and identifies whether a patch repair or a full recover is the better option.
Once agreed, you receive a detailed written quote covering the system used, whether felt, GRP fibreglass or EPDM, along with materials and cost, before anything is booked in. Work then follows, with a final check to confirm the roof is properly draining and watertight before the job is signed off.
From free survey to finished room.
Free site survey
Written, itemised quote
Work carried out
Sign-off and guarantee
Get a fixed price for your Flat Roots
Cost, planning and what to expect.
Each has its place. Felt is well understood and straightforward to repair, GRP forms a seamless surface with no joints, and EPDM is a durable single-sheet rubber membrane with very few joints. Delmere recommends the right system based on the roof's size, access and budget rather than defaulting to one option.
Standing or ponding water usually means the roof doesn't have enough fall to drain towards the gutter or outlet, rather than a fault with the membrane itself. Delmere corrects the fall as part of a repair or recover, which stops water sitting on the roof and shortens its life.
Yes. Delmere carries out flat roof repairs and installations across Weybridge and the wider Surrey and Hampshire area, including Chobham, Esher, Staines-upon-Thames, Windsor and Woking.
A repair is usually enough where the damage is localised and the rest of the membrane is in good condition. Delmere only recommends a full recover where the roof has reached the end of its working life or the damage is too widespread for a patch repair to be worthwhile.