Flat RoofingContractors

Flat roof systems

Single-ply membrane roofing in Mexborough

We install single-ply membrane roofs in Mexborough on shops, offices, units, surgeries, clubs and blocks, as well as some domestic garages and extensions. A free survey comes first, then a fixed written quote setting out the membrane, the fixing method and the insulation. The work is carried out by vetted roofing teams working under S&K.

Light grey single-ply membrane roof with welded seams, outlets and plant on a commercial buildingComputer-generated example image

Mexborough at a glance

Postcode districts
S64
Population
about 15,079 (GeoNames)
Council area
City of Doncaster Council
Building approval
City of Doncaster Council building control, or a registered building control approver
Nearest main town
Rotherham, about 5 miles
Guide price region
Yorkshire and the Humber (−5% on West Midlands rates)

Why choose single-ply roofing in Mexborough?

Single-ply often suits blocks and mixed-use buildings in Mexborough because no flame is used on the roof, which can make work around residents and businesses easier to plan. Hot-air welding still needs care, but the fire risk is lower than with torch-on.

Mexborough's flat roofs are mostly on 1960s and 1970s link-detached houses with flat-roofed garages and porches, with plenty on shops with flat-roofed rear stores below flats too. 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 a single-ply roof cost in Mexborough?

At Yorkshire and the Humber guide rates, a 100 m² commercial roof in single-ply with insulation comes to £12,550–£20,700 including VAT. The fixed price comes after a free survey for new and replacement roofs.

JobGuide price inc VAT
Commercial roof (100 m²), single-ply + insulation£12,550–£20,700
Single garage (18 m²), single-ply£1,950–£3,150
Single garage (18 m²), EPDM rubber£1,500–£2,650
Extension (20 m²), EPDM, new deck + insulation£2,650–£4,650

Is single-ply the right system for my roof?

Single-ply is usually the right system for medium and large flat roofs, such as shops, offices, units, surgeries, clubs and blocks, where speed of installation, light weight and long life matter. On a small domestic roof it can work well, though it is not always the most economical choice.

In its favour: lightweight; quick to lay over large areas; flame-free, as the seams are welded with hot air; long typical life; welded details at rooflights and plant; lighter-coloured membranes reflect more sunlight.

Against it: only one waterproof layer, so welding quality is critical; can be punctured by foot traffic or dropped tools without walkway protection; PVC needs separating from bitumen; repairs need compatible material and welding equipment.

For a small garage or extension, EPDM is often simpler. Where people walk regularly, GRP or a liquid system may be tougher. A multi-layer torch-on felt roof gives built-in redundancy, and on older buildings mastic asphalt may be the original material. Our commercial flat roofing page covers larger jobs.

What's included?

  • Welded details at upstands, outlets, rooflight kerbs and edge trims
  • Vapour control layer and warm-roof or tapered insulation as specified
  • PVC, TPO or FPO membrane, mechanically fixed, adhered or ballasted
  • Edge protection on every job and walkway protection around plant

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?

Single-ply membrane roofing in Mexborough: questions

Do you cover Mexborough?

Yes. Mexborough is part of our South Yorkshire coverage, including postcode districts S64. 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 Mexborough?

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 a single-ply roof cost in Mexborough?

£12,550–£20,700 for a 100 m² commercial roof in single-ply with insulation, at Yorkshire and the Humber guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.

Is single-ply roofing noisy in the rain?

No more than other flat roofs. Noise depends far more on the deck and insulation than on the membrane, and an insulated warm roof dampens rain noise well.

Can single-ply be used on a house?

Yes. It can be used on garages, extensions and dormers, usually adhered rather than mechanically fixed. On small domestic roofs, though, EPDM or GRP is often more economical.

Other flat roof work in Mexborough

Single-ply membrane roofing in Mexborough: get a fixed price

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

Call usGet a guide price