Flat Roofing covering Tadley and surrounding villages. Original concrete tiles on 1960s AWE estate housing reaching end of life. Ridge mortar failure common on exposed propert...
1950s–70s housing built for AWE workers at nearby Aldermaston. Mix of post-war semis on Bishopswood estate, 1970s builds around Tadley Common, and newer infill on Franklin Avenue. Concrete interlocking tiles standard on most stock.
Original concrete tiles on 1960s AWE estate housing reaching end of life. Ridge mortar failure common on exposed properties near Tadley Common. Flat roof issues on rear extensions added during 1980s improvement programmes.
Tadley sits on heathland 8 miles north of Basingstoke at a slightly higher elevation. The exposed, open terrain around Tadley Common means roofs face stronger wind than the sheltered Basingstoke basin, and frost lingers longer on winter mornings due to the sandy heathland soil that loses heat quickly overnight. For flat roofing work, this creates specific challenges that differ from sheltered Basingstoke sites.
Tadley's housing is predominantly 1950s–70s stock, built primarily for workers at the nearby Atomic Weapons Establishment at Aldermaston. The Bishopswood estate and properties along Franklin Avenue are typical post-war semis with concrete interlocking tiles now 50–60 years old. The proximity to open heathland means roofs accumulate airborne grit and organic debris faster than urban Basingstoke sites, which accelerates moss colonisation and tile surface erosion.
Several properties on the Bishopswood estate have flat roof sections integral to the original 1950s–60s design — not later extensions. These flat sections are critical to the building's weather envelope and their failure causes immediate water ingress into living spaces. We replace these with GRP fibreglass laid over new marine ply decking with calculated drainage falls. The result is a seamless, 25-year guaranteed membrane that eliminates the recurring leaks that have plagued these properties for decades.
Later garage additions and rear extensions across Tadley commonly have torch-on felt or first-generation EPDM that is now failing. We assess whether the existing deck is salvageable and recommend GRP or EPDM replacement based on the specific requirements of each structure.
£800–£6,000. Free, no-obligation quotes. Call 0125 624 2410.
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Call 0125 624 2410Step one: strip the existing covering completely. No overlay, no bonding new material to old — this hides problems and voids manufacturer guarantees. Step two: inspect the timber deck for rot, delamination and structural adequacy. Replace any compromised sections with marine-grade plywood. Step three: calculate and create drainage falls — minimum 1:40 gradient to ensure water reaches the outlet, not ponds in the middle.
For GRP: apply resin and glass fibre matting in controlled conditions, building up a seamless shell that bonds to every surface. Trim edges, form upstands, detail around any penetrations. For EPDM: bond the rubber membrane to the prepared deck with full adhesive coverage, seal all edges and terminations. Both systems create a single waterproof layer with no joints to fail.
Correct drainage is the difference between a flat roof that lasts 25 years and one that fails in 5. We calculate the required fall based on the roof area and outlet position, then create the gradient using tapered insulation boards or firring strips. Every flat roof we install in Tadley drains completely within 48 hours of rainfall — no ponding, no standing water, no accelerated membrane deterioration.
For a simple rectangular garage roof with no upstands or complex details, EPDM is the sensible choice — quicker to install, less expensive, and entirely adequate for the job. For an extension roof with wall abutments, pipe penetrations, roof lights or anything you might walk on, GRP earns its premium through the seamless rigid finish and superior detail work.
Temperature also matters. GRP resin cures chemically and needs above 5°C with dry conditions, which limits winter installation. EPDM tolerates cooler conditions. If your flat roof fails in December, EPDM may be the practical option regardless of which you would prefer.
Four steps from first call to completed work. No call-out fee, no obligation, and a written quote before anything starts.
We inspect your Tadley flat roof — checking the membrane, deck condition, drainage falls, and detail work at upstands and edges. We recommend GRP or EPDM based on your specific requirements.
Your quote details: membrane system, deck replacement if needed, drainage fall calculation, edge trims, upstand detail, and guarantee. All materials specified by name.
Old covering stripped, deck inspected and repaired or replaced. New membrane installed with correct drainage falls, sealed upstands, and proper edge detail. Typically 1–3 days depending on size.
Completed flat roof inspected, drainage tested, and all detail work checked. You receive a 25-year manufacturer-backed guarantee and our 10-year workmanship guarantee.
Ready to start? Call 0125 624 2410 for your free survey.
"GRP flat roof on our rear extension. The old felt had been patched three times — they stripped it all back, new marine ply, proper drainage falls. Bone dry since."
"EPDM on the garage — quick, clean, and the ponding problem is completely gone. Water runs off perfectly now."
"Flat roof over the kitchen was the original felt. They replaced it with GRP — seamless finish, 25-year guarantee. No more buckets."
Flat Roofing in Tadley typically costs £800–£6,000 depending on scope. We offer free, no-obligation quotes.
Yes. We cover Tadley for all roofing services including emergencies. Call 0125 624 2410 any time.
Original concrete tiles on 1960s AWE estate housing reaching end of life. Ridge mortar failure common on exposed properties near Tadley Common. Flat roof issues on rear extensions added during 1980s improvement programmes.
Yes. We carry £5m public liability insurance and all work comes with a written 10-year guarantee.
Very little. Clear debris from outlets twice yearly, check for ponding after heavy rain, and inspect edges annually. GRP and EPDM are low-maintenance systems.
Yes. Rigid insulation boards installed during re-roofing significantly improve thermal performance. This is the most cost-effective time to insulate — combining both jobs avoids doing the work twice.
A single garage typically takes one day. A rear extension takes 2–3 days depending on size and whether the deck needs replacing. We give you a realistic timeline in your quote and keep you informed throughout the job.
No call-out fees. No obligation. Just an honest quote from a local Tadley roofer who'll turn up when they say they will.
0125 624 2410