Flat RoofingContractors

Flat roof systems

GRP fibreglass roofing in Burry Port

For a fibreglass flat roof in Burry Port, the price depends on size, access, the new deck and any insulation needed. You can get a guide figure from our online tool in a couple of minutes. After a free survey, we confirm a fixed price in writing and agree a start date that leaves room for the weather.

Finished grey GRP fibreglass flat roof with moulded trims on a single-storey extensionComputer-generated example image

Burry Port at a glance

Postcode districts
SA16
Population
about 8,310 (GeoNames)
Council area
Carmarthenshire County Council
Building approval
Carmarthenshire County Council building control, or a registered building control approver
Nearest main town
Llanelli, about 4 miles
Guide price region
Wales (−8% on West Midlands rates)

Why choose GRP fibreglass roofing in Burry Port?

GRP is a good choice in Burry Port when the roof will be seen or used: a dormer visible from the street, an extension overlooked by upstairs windows, or a roof that needs access for cleaning or maintenance. The hard, jointless finish and moulded trims give a neat result that copes with occasional foot traffic.

In and around Burry Port, flat roofs are typically found on lock-up garage blocks on estates, and on shops with flat-roofed rear stores below flats. Wales averages roughly 1,460 mm of rain a year, among the wettest in Britain, so we design for steady run-off: proper falls, clear outlets and upstands well above the finished roof.

How much does a GRP fibreglass roof cost in Burry Port?

Guide price in Burry Port: £2,750–£4,950 for a 20 m² extension roof in GRP with a new deck and insulation, including VAT at Wales rates. The fixed price comes after a free survey for new and replacement roofs.

JobGuide price inc VAT
Extension (20 m²), GRP, new deck + insulation£2,750–£4,950
Dormer (8 m²), GRP, scaffold£1,300–£2,450
Single garage (18 m²), GRP fibreglass£1,650–£3,000
Single garage (18 m²), EPDM rubber£1,450–£2,600
Extension (20 m²), EPDM, new deck + insulation£2,600–£4,500

Will a new GRP roof need extra insulation to meet building regulations?

If the roof is over a heated room and you are replacing more than half of it, usually yes. In England, Wales and Northern Ireland that counts as renovating a thermal element, and in Scotland the council's building standards service will say whether a building warrant applies.

GRP pairs well with a warm roof because the new deck boards it needs can sit on top of the insulation. The result is thicker, so we check at survey that there is room under door cills and wall flashings, and that the upstands can finish around 150 mm above the new surface. Where approval is needed we arrange it with building control or building standards.

Unheated, detached garages normally sit outside the thermal rules. See the building regulations page for each nation, or the warm vs cold roof guide for why we avoid cold roofs where we can.

What's included?

  • Resin and glass-mat laminate with taped and reinforced joints
  • Warm-roof insulation and vapour control layer where the room below is heated
  • Removal of the old covering and disposal of waste
  • Coloured UV-stable topcoat, with anti-slip finish on request

Building regulations in Wales

The Welsh Approved Document L applies. Renovating more than half of a roof over a heated room means upgrading it to around 0.16 W/m²K where feasible, and new extension roofs are built to 0.13 W/m²K. Welsh Government guidance is that most re-roofing needs building control approval, so check whenever more than a quarter of a roof is replaced or repaired. We deal with the application as part of the job. More on the rules.

Which nearby areas do we also cover?

GRP fibreglass roofing in Burry Port: questions

Do you cover Burry Port?

Yes. Burry Port is part of our Carmarthenshire coverage, including postcode districts SA16. 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 Burry Port?

Where the work needs approval it goes to Carmarthenshire County 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 GRP fibreglass roof cost in Burry Port?

£2,750–£4,950 for a 20 m² extension roof in GRP with a new deck and insulation, at Wales guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.

Is GRP suitable for a dormer roof?

Yes, GRP is commonly used on dormers because the trims can be moulded neatly and the finish looks tidy from the ground. Scaffold is normally needed, which we include in the quote.

How long before a new GRP roof is fully cured?

The topcoat is usually touch-dry within hours in reasonable weather, but full cure takes longer in cold conditions. We advise keeping off the roof until the team confirms it is ready.

Other flat roof work in Burry Port

GRP fibreglass roofing in Burry Port: get a fixed price

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

Call usGet a guide price