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Flat roof systems

EPDM rubber roofing in Ealing

Garage leaking, or an extension roof that has blistered and split? For property owners in Ealing, EPDM rubber is a practical replacement. It is laid cold, copes with temperature swings and leaves few or no joins on a small roof. A free survey tells you whether the deck can be kept or needs replacing.

Roofer unrolling a single sheet of black EPDM membrane over a new OSB deck on a garage roofComputer-generated example image

Ealing at a glance

Postcode districts
W5, W13, W7, W3, TW8, UB6, UB5
Council area
London Borough of Ealing
Building approval
London Borough of Ealing building control, or a registered building control approver
Guide price region
London (+20% on West Midlands rates)

Why choose EPDM rubber roofing in Ealing?

Where an older flat roof in Ealing has a sound structure but a tired covering, EPDM is a straightforward upgrade: strip, check the deck, add a warm-roof build-up if the room below is heated, and bond the new membrane. It also makes a good base for a sedum green roof.

Around Ealing, flat roofs are common on mansard and dormer loft conversions and on shops with flat-roofed stores below flats above. The Thames basin is one of the drier parts of Britain at roughly 730 mm of rain a year, but summer heat is the bigger test here: dark membranes on south-facing roofs swing a long way in temperature.

How much does an EPDM rubber roof cost in Ealing?

Guide price in Ealing: £1,900–£3,350 for a typical 18 m² garage roof in EPDM, including VAT at London rates. The fixed price comes after a free survey for new and replacement roofs.

JobGuide price inc VAT
Single garage (18 m²), EPDM rubber£1,900–£3,350
Extension (20 m²), EPDM, new deck + insulation£3,350–£5,850
Porch or bay (4 m²), EPDM£900–£1,500

When is EPDM the right choice, and when is another system better?

EPDM is a strong choice for simple domestic roofs that people do not walk on, such as garages, single-storey extensions, porches and dormers. It is less suited to roofs with regular foot traffic or many pipes and vents.

Where it does well: few or no joins on small roofs, flexible in cold weather, tolerant of minor building movement, and laid without a flame.

Where it falls short: the finish is plain dark rubber, it can be punctured by dropped tools or sharp debris, and it is not designed as a walking surface without added protection. Roofs with many penetrations take a lot of careful detailing.

If you want a hard, walkable finish or a complex shape, GRP fibreglass often suits better. On a tight budget, or a larger roof where a layered system is preferred, torch-on felt is worth pricing. Liquid-applied roofing handles awkward details and overlays, single-ply membranes are built for larger commercial roofs, and mastic asphalt belongs on older and heritage buildings. Our EPDM vs GRP vs felt guide sets them side by side.

What's included?

  • Strip-out of the old covering, with waste taken away
  • EPDM membrane fully bonded, in one sheet where the roof size allows
  • Written workmanship guarantee, plus manufacturer guarantee registration where available
  • Deck check and replacement of soft or rotten boards

Building regulations in England

Replacing more than half of a flat roof over a heated room usually counts as renovating a thermal element, so the roof is insulated to around 0.16 W/m²K where that's technically and economically feasible, and the work is notified to building control: the council or a registered building control approver, unless a registered competent person self-certifies it. A roof on a new extension is built to 0.15 W/m²K. Patch repairs, and most unheated detached garages, don't trigger the upgrade. Structural changes, or a new covering that adds 15% or more to the roof's weight, also need approval. More on the rules.

Which nearby areas do we also cover?

EPDM rubber roofing in Ealing: questions

Do you cover Ealing?

Yes. Ealing is part of our London coverage, including postcode districts W5, W13, W7, W3, TW8, UB6 and 1 more. Surveys and roofs are carried out by vetted roofing teams working under S&K Property Investments and Improvement Ltd.

Who checks building regulations for a flat roof in Ealing?

Where the work needs approval it goes to London Borough of Ealing building control, or a registered building control approver. We tell you at the survey whether your job needs it and deal with the paperwork as part of the quote.

How much does an EPDM rubber roof cost in Ealing?

£1,900–£3,350 for a typical 18 m² garage roof in EPDM, at London guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.

Does an EPDM roof need maintenance?

Very little. Clear leaves from outlets and gutters, look over trims and upstands once or twice a year and after storms, and keep foot traffic to a minimum.

Can you walk on an EPDM roof?

Occasionally, for maintenance, yes, but EPDM is not designed as a regular walking surface. Where you need a route to plant or windows, walkway pads can be bonded on, or GRP may be a better fit.

Other flat roof work in Ealing

EPDM rubber roofing in Ealing: get a fixed price

Free survey and a written fixed quote for replacement and new roofs. No obligation.

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