Thorne at a glance
- Postcode districts
- DN8
- Population
- about 17,295 (GeoNames)
- Council area
- City of Doncaster Council
- Building approval
- City of Doncaster Council building control, or a registered building control approver
- Nearest main town
- Doncaster, about 9 miles
- Guide price region
- Yorkshire and the Humber (−5% on West Midlands rates)
Why choose EPDM rubber roofing in Thorne?
Rubber is a sensible pick in Thorne 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 Thorne, flat roofs are common on lock-up garage blocks on estates and on terraced streets with flat-roofed rear kitchens and bathrooms. England averages roughly 870 mm of rain a year; the Pennine side of Yorkshire is wetter and windier than the east, so we specify for the site rather than the county.
How much does an EPDM rubber roof cost in Thorne?
At Yorkshire and the Humber guide rates, a typical 18 m² garage roof in EPDM comes to £1,500–£2,650 including VAT. The fixed price comes after a free survey for new and replacement roofs.
| Job | Guide price inc VAT |
|---|---|
| Single garage (18 m²), EPDM rubber | £1,500–£2,650 |
| Extension (20 m²), EPDM, new deck + insulation | £2,650–£4,650 |
| Porch or bay (4 m²), EPDM | £700–£1,200 |
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?
- EPDM membrane fully bonded, in one sheet where the roof size allows
- Written workmanship guarantee, plus manufacturer guarantee registration where available
- Strip-out of the old covering, with waste taken away
- 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?
- Goole · 7 mi
- Doncaster · 9 mi
- Adwick le Street · 9 mi
- Selby · 13 mi
- Scunthorpe · 13 mi
- South Elmsall · 13 mi
EPDM rubber roofing in Thorne: questions
Do you cover Thorne?
Yes. Thorne is part of our South Yorkshire coverage, including postcode districts DN8. 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 Thorne?
Where the work needs approval it goes to City of Doncaster 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 Thorne?
£1,500–£2,650 for a typical 18 m² garage roof in EPDM, at Yorkshire and the Humber guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.
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.
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.