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Flat roof systems

Torch-on felt roofing in Poulton-le-Fylde

Across Lancashire, including Poulton-le-Fylde, we use torch-on felt on roofs where a proven, multi-layer system makes sense. The surveyor checks the deck, the falls and any timber near the edges before recommending two or three layers, and every detail is set out in your fixed written quote.

Roofer torching a slate-grey mineral cap sheet on a commercial flat roof behind edge protectionComputer-generated example image

Poulton-le-Fylde at a glance

Postcode districts
FY6
Population
about 19,914 (GeoNames)
Council area
Wyre Council
Building approval
Wyre Council building control, or a registered building control approver
Nearest main town
Blackpool, about 3 miles
Guide price region
North West (−5% on West Midlands rates)

Why choose torch-on felt roofing in Poulton-le-Fylde?

Torch-on felt is widely specified for blocks of flats and HMOs, in Poulton-le-Fylde as elsewhere, because the system is well understood, widely repairable and governed by a British Standard code of practice. Three-layer builds with insulation are common on larger, multi-occupied roofs.

Poulton-le-Fylde's flat roofs are mostly on low-rise post-war blocks of flats, with plenty on lock-up garage blocks on estates too. The North West is one of England's wetter regions, averaging roughly 1,290 mm of rain a year, so falls, outlets and well-detailed upstands matter more than the membrane colour.

How much does a torch-on felt roof cost in Poulton-le-Fylde?

For Poulton-le-Fylde we use North West rates: £1,450–£2,500 is the guide for a typical 18 m² garage roof in torch-on felt, VAT included. The fixed price comes after a free survey for new and replacement roofs.

JobGuide price inc VAT
Single garage (18 m²), torch-on felt£1,450–£2,500
Extension (20 m²), felt, new deck + insulation£2,550–£4,450
Block of flats (150 m²), felt + insulation + scaffold£14,750–£25,850
Single garage (18 m²), EPDM rubber£1,500–£2,650
Extension (20 m²), EPDM, new deck + insulation£2,650–£4,650

Does replacing a felt roof mean upgrading the insulation?

Usually, yes, when the roof is over a heated space and more than half of it is being re-covered. In England, Wales and Northern Ireland that is renovation of a thermal element, which should be brought towards the renovation U-value where feasible; a Scottish project goes through the council's building standards service, which confirms whether a warrant applies.

A felt replacement is a good point to switch to a warm roof, with insulation laid above the deck under the new membranes. On larger roofs, tapered insulation can also correct poor falls that have caused ponding, which a patch repair cannot fix. Raising the roof level affects upstands and door thresholds, so we check heights at survey. Any approval is arranged by us as part of the job, and the building regulations page sets out the rules by nation.

What's included?

  • Mineral-finished cap sheet, upstands, outlets and edge trims
  • Hot-works checks and fire watch on every torch-on job
  • Strip-off of the existing roof covering and removal of waste
  • Two- or three-layer reinforced bitumen membrane with staggered laps

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?

Torch-on felt roofing in Poulton-le-Fylde: questions

Do you cover Poulton-le-Fylde?

Yes. Poulton-le-Fylde is part of our Lancashire coverage, including postcode districts FY6. 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 Poulton-le-Fylde?

Where the work needs approval it goes to Wyre 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 torch-on felt roof cost in Poulton-le-Fylde?

£1,450–£2,500 for a typical 18 m² garage roof in torch-on felt, at North West guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.

How long does it take to lay a torch-on felt roof?

A garage roof typically takes one to two days and an insulated extension two to three. Larger roofs and blocks are phased over longer, with each area made weathertight before the team leaves.

Why does my felt roof have blisters?

Blisters usually form when moisture or air trapped beneath the felt expands in the sun. A few small, intact blisters may be monitored, but widespread or split blisters point to a repair or replacement.

Other flat roof work in Poulton-le-Fylde

Torch-on felt roofing in Poulton-le-Fylde: get a fixed price

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