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Flat roof systems

EPDM rubber roofing in Stowmarket

In Stowmarket and across Suffolk, our teams fit EPDM rubber roofing to homes and small commercial buildings. The old covering is stripped, the deck is checked and repaired, insulation is added where the regulations call for it, and a new rubber membrane is bonded down with properly formed upstands and trims.

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

Stowmarket at a glance

Postcode districts
IP14
Population
about 21,028 (GeoNames)
Council area
Mid Suffolk District Council
Building approval
Mid Suffolk District Council building control, or a registered building control approver
Nearest main town
Ipswich, about 11 miles
Guide price region
East of England (+5% on West Midlands rates)

Why choose EPDM rubber roofing in Stowmarket?

Rubber is a sensible pick in Stowmarket where a roof sits close to bedrooms or a kitchen and you would rather avoid hot works. It suits porches, bays and dormers too, where the small area means a single sheet can cover the whole roof with no joins at all.

Around Stowmarket, flat roofs are common on 1930s semis with flat-roofed garages and kitchen extensions and on 1960s and 1970s link-detached houses with flat-roofed garages and porches. The East of England is the driest part of Britain, with parts of the Anglian region around 630 mm a year, so summer heat and UV, not rainfall, do most of the ageing on a felt roof.

How much does an EPDM rubber roof cost in Stowmarket?

For Stowmarket we use East of England rates: £1,700–£2,950 is the guide for a typical 18 m² garage roof in EPDM, VAT included. The fixed price comes after a free survey for new and replacement roofs.

JobGuide price inc VAT
Single garage (18 m²), EPDM rubber£1,700–£2,950
Extension (20 m²), EPDM, new deck + insulation£2,950–£5,150
Porch or bay (4 m²), EPDM£800–£1,300

Do I need building regulations approval to replace a roof with EPDM?

Often, yes. In England, Wales and Northern Ireland, re-covering more than half of a flat roof over a heated room usually counts as renovating a thermal element, so the roof should be insulated towards the renovation standard where that is feasible; in Scotland, the council's building standards service decides whether a building warrant is needed.

An unheated detached garage normally falls outside these rules, and a patch repair is treated differently from a full re-cover.

In practice that means a warm roof: insulation above the deck, a vapour control layer beneath it and the EPDM on top. The extra thickness lifts the finished roof, so at survey we check door thresholds, window cills, wall flashings and upstand heights, aiming for an upstand of about 150 mm above the finished surface. Where approval is needed, we deal with building control or building standards for you. The building regulations page and our warm vs cold roof guide go into more detail.

What's included?

  • Written workmanship guarantee, plus manufacturer guarantee registration where available
  • Warm-roof insulation and vapour control layer where required
  • Deck check and replacement of soft or rotten boards
  • New drip and kerb trims, outlets and upstand details

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 Stowmarket: questions

Do you cover Stowmarket?

Yes. Stowmarket is part of our Suffolk coverage, including postcode districts IP14. 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 Stowmarket?

Where the work needs approval it goes to Mid Suffolk District Council 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 Stowmarket?

£1,700–£2,950 for a typical 18 m² garage roof in EPDM, at East of England guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.

Can EPDM be laid over an old felt roof?

Sometimes, but we usually recommend stripping old felt first. Overlaying hides any rot or wet insulation underneath, and over a heated room a full replacement is often when insulation has to be added anyway.

Can a punctured EPDM roof be repaired?

Usually, yes. The area is cleaned and primed, then an EPDM patch or cover tape is bonded over the damage. If water has reached the deck, a survey first is sensible.

Other flat roof work in Stowmarket

EPDM rubber roofing in Stowmarket: get a fixed price

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

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