Flat roof repairs and replacements across Ditton and the surrounding Kent area. GRP fibreglass, EPDM rubber and felt systems for extensions, garages and outbuildings. Free quotes, 10-year guarantee.
Flat roofs are common on properties across Ditton — on rear kitchen and living room extensions, detached garages, bay window tops and first-floor flat-roofed additions. The post-war and 1960s housing stock in Ditton, including the concrete interlocking tile semis and detached houses on Medway Valley floor estates found on the post-war residential estates and the newer development adjoining Aylesford and East Malling, generates a steady demand for flat roof maintenance and replacement. Flat Medway Valley location with high humidity from riverside proximity causing rapid moss accumulation means flat roof membranes are under more stress here than in drier locations — and felt service life is shorter than manufacturers' figures suggest.
We install and repair GRP fibreglass, EPDM rubber and high-performance felt flat roofing across Ditton. GRP is our standard recommendation for most domestic applications — it's seamless, durable and handles the Kent climate's thermal cycling well. EPDM is specified on larger roofs over 30 square metres. All our flat roof installations carry a 10-year workmanship guarantee.
Whether repair or replacement is the right call depends on the condition of the existing roof deck and membrane. If the deck timber is sound and the covering has failed — common on post-war and 1960s Ditton properties where original felt has reached end of life — a recover (new membrane over existing substrate) is often possible without full strip-out, reducing cost and disruption. We assess the deck condition before recommending either approach. If the deck is compromised by water ingress, full replacement is the correct solution.
GRP fibreglass is now the standard flat roofing specification for domestic extensions and garages across Ditton and Kent. The seamless installation eliminates the joint failures that are the most common cause of felt flat roof leaks. It handles foot traffic, is resistant to ponding water, and performs well through the temperature range seen across Kent. A well-installed GRP flat roof in Ditton should give 25–40 years of leak-free service.
Typical cost: £800 – £6,000 — depending on size and system. Average kitchen extension (20–30 sq m) in Ditton typically £1,200–£2,500 in GRP.
Call 0162 229 6232 and we arrange a free survey of your Ditton property, inspecting the roof and loft to assess the flat roofing needed.
You receive a written, itemised quote specifying materials, scaffold and timescale for the flat roofing work at your Ditton property.
Once you approve the quote, we schedule the flat roofing at a time that suits you, confirming the start date and access arrangements in Ditton.
We carry out the flat roofing, clear the site, and issue a completion report and 10-year workmanship guarantee for your Ditton home.
“GRP flat roof on the rear extension in Ditton. Previous felt had lasted 12 years and was failing. The GRP installation was clean and fast, 10-year guarantee.”
“Garage flat roof in Ditton — EPDM over the existing deck. Done in a day. Completely watertight.”
“Bay window flat roof leaking into the bedroom. Stripped and re-done in GRP in one day. No leaks and the finish looks great.”
For most domestic applications in Ditton we recommend GRP fibreglass. It's seamless, durable and performs well in the Kent climate. For larger roofs over 30 square metres, EPDM is often more cost-effective. We advise on the best system after a free survey.
GRP fibreglass typically lasts 25–40 years. EPDM 20–30 years. High-performance felt 15–20 years. All our flat roof installations in Ditton carry a 10-year workmanship guarantee.
Yes, if the deck is sound. We assess the condition of the existing roof deck before recommending repair or full replacement. Many Ditton properties have flat roofs where the deck is still good but the covering has failed.
Replacing a flat roof like-for-like doesn't require planning permission. Changing from pitched to flat, or significantly altering the roofline, may require consent. Conservation area properties may have restrictions. We advise before quoting.
Only if the deck is sound and dry. We probe and moisture-test every deck at survey, because a new covering over a wet deck fails within a few years.
Yes. Where the fall is inadequate we specify a tapered insulation system to create the correct gradient, which removes the ponding permanently rather than just re-covering over it.
No. Surveys and written quotes across Ditton are free with no obligation, and we provide a written report of the roof condition either way.
No call-out fees. No obligation. Honest pricing from a local Kent roofer.
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