GRP fibreglass and EPDM flat roofing specialists in Royal Wootton Bassett — extensions, garages and outbuildings. Correct drainage, proper upstand detailing, 25-year material guarantee. Free no-obligation quotes.
All flat roofing work across Royal Wootton Bassett and surrounding Wiltshire — same local team, same standards, same guarantee as our Chippenham base.
Seamless, UV stable, 25-year material guarantee. Our standard recommendation for domestic extensions. Installed in one day on most standard roofs.
Get a quote →Better suited to large or complex roof shapes with significant thermal movement. 20-year material guarantee. Excellent performance on wide-span outbuildings.
Get a quote →Budget flat roofing option. Shorter lifespan than GRP or EPDM but appropriate where cost is the primary constraint. We advise honestly on expected service life.
Get a quote →Included on every flat roof replacement. We inspect boards before laying the new membrane — rotten or damaged deck is replaced as part of the same visit.
Get a quote →Ponding flat roofs have a fall problem, not just a membrane problem. We correct drainage falls as standard on every flat roof replacement — not just relay over the existing profile.
Get a quote →Sudden flat roof failure causing active water ingress. Same-day temporary seal available. Permanent GRP replacement scheduled within the week.
Get a quote →Elevated chalk ridge position creates more UV exposure and wind than the Avon Valley — south-facing roof slopes show advanced nail sickness sooner than equivalent properties in sheltered locations. For flat roofing work in Royal Wootton Bassett, this means specification choices that reflect the actual conditions rather than generic Wiltshire averages.
Mix of Victorian town centre and 1990s–2000s development estates, each with different maintenance profiles. We are 8 miles northeast from Royal Wootton Bassett — 15 minutes — with no travel surcharge and same local knowledge that applies to every property type in this area.
Free quotes. No call-out fees. 15 minutes from Chippenham.
Flat roofing calls from Royal Wootton Bassett are concentrated on the 1990s–2000s development estates — particularly off Templars Way and Vastern Road — where single-storey rear extensions with original felt flat roofs are now 25–35 years old. These are entering their first major maintenance phase, and many are at or past the point where GRP replacement is more cost-effective than continued patching.
RWB's elevated chalk ridge position creates more UV and thermal cycling than the Avon Valley, which accelerates felt degradation on south-facing flat roofs. GRP handles this exposure profile well. We carry materials for RWB flat roof emergency visits — same-day temporary seal is available when a full replacement needs scheduling.
"GRP flat roof replacement on extension — done properly, first time. Dry for two winters. Free quote was accurate and no hidden additions."
"Extension flat roof had been leaking for years. Previous roofer patched it twice. These stripped and replaced with GRP. Finally resolved."
"Garage flat roof replaced in EPDM — large complex shape, handled correctly. Clean job, good price."
GRP fibreglass up to 20m²: £1,200–£2,500. EPDM up to 20m²: £900–£1,800. Includes strip, deck inspection, drainage correction and installation. Free written quote — call 01249 247 076.
Royal Wootton Bassett is 8 miles northeast — 15 minutes. No travel surcharge. Free surveys and quotes.
GRP fibreglass carries a 25-year material guarantee and significantly outlasts felt. It's seamless once cured, handles thermal cycling well, and doesn't suffer the joint failures common on felt. We recommend GRP over re-felting in almost all cases.
A standard single-storey extension flat roof up to 25m² is typically completed in one day. Larger or more complex roofs may take two days. We give an accurate timeline in every quote.
Yes — garages, outbuildings and garden buildings are a regular part of our flat roofing work in Royal Wootton Bassett. Same specification and 25-year guarantee as domestic extensions.
If the roof is more than 20 years old and showing active failure, replacement is almost always more cost-effective than repair. We survey and advise honestly — we won't recommend replacement if targeted repair genuinely meets the situation.
GRP fibreglass carries a 25-year material manufacturer's guarantee plus our own 10-year workmanship guarantee. EPDM carries a 20-year material guarantee. Both are provided in writing on completion.
No call-out fees. No obligation. Local roofer covering all of Wiltshire.
01249 247 076