Flat RoofingContractors

Flat roof systems

Liquid-applied roofing in Bexhill-on-Sea

Our liquid roofing service in Bexhill-on-Sea and across East Sussex covers overlays of sound roofs, full re-roofs with a new deck and insulation, and repairs to failing details. Every job starts with careful preparation, because a liquid membrane only performs when it is bonded to a clean, dry and stable surface.

Grey liquid waterproofing and reinforcement fleece rolled around a vent pipe on a flat roofComputer-generated example image

Bexhill-on-Sea at a glance

Postcode districts
TN40
Population
about 43,754 (GeoNames)
Council area
Rother District Council
Building approval
Rother District Council building control, or a registered building control approver
Nearest main town
Hastings, about 5 miles
Guide price region
South East (+10% on West Midlands rates)

Why choose a liquid-applied roof in Bexhill-on-Sea?

Liquid systems suit balconies and walkways in Bexhill-on-Sea because they form neatly at door thresholds, railings and drains, and some products are designed to take foot traffic. Converting a roof into a new terrace is a different matter, and usually needs planning permission first.

In and around Bexhill-on-Sea, flat roofs are typically found on low-rise post-war blocks of flats, and on shops with flat-roofed rear stores below flats. Much of the South East sits in the drier Thames catchment at roughly 730 mm of rain a year, so the usual failures are at joints, upstands and outlets rather than from sheer volume of rain.

How much does a liquid-applied roof cost in Bexhill-on-Sea?

Guide price in Bexhill-on-Sea: £2,250–£3,600 for a typical 18 m² garage roof in a liquid-applied system, including VAT at South East rates. The fixed price comes after a free survey for new and replacement roofs.

JobGuide price inc VAT
Single garage (18 m²), liquid-applied£2,250–£3,600
Balcony (12 m²), liquid-applied, scaffold£2,100–£3,600
Single garage (18 m²), EPDM rubber£1,750–£3,100
Extension (20 m²), EPDM, new deck + insulation£3,100–£5,350

When is a liquid roof the best option, and when is it not?

A liquid roof is often the best option for roofs crowded with pipes, vents and upstands, for balconies and walkways, and for overlaying a structurally sound roof that is starting to fail. It is the wrong choice when the deck is rotten, the insulation is wet or the falls are badly wrong.

Advantages: continuous finish with no laps; forms details around pipes and odd shapes easily; cold-applied with no flame; can often go over felt, asphalt or concrete; some systems take foot traffic.

Disadvantages: higher cost per square metre than felt or EPDM; needs dry weather and careful thickness control; only as good as the surface it is bonded to; product quality varies widely across the market.

For a straightforward re-roof on a fresh deck, EPDM or GRP may offer better value. Larger flat areas suit torch-on felt or single-ply. On a sound mastic asphalt roof, a compatible liquid system can sometimes be applied over it. See also our guide to overlay or strip.

What's included?

  • Detailing of upstands, outlets, pipes and corners before the main area
  • Survey of the existing roof, including moisture and adhesion checks
  • Fleece-reinforced liquid membrane applied to the specified thickness
  • Primer matched to the substrate

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?

Liquid-applied roofing in Bexhill-on-Sea: questions

Do you cover Bexhill-on-Sea?

Yes. Bexhill-on-Sea is part of our East Sussex coverage, including postcode districts TN40. 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 Bexhill-on-Sea?

Where the work needs approval it goes to Rother 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 a liquid-applied roof cost in Bexhill-on-Sea?

£2,250–£3,600 for a typical 18 m² garage roof in a liquid-applied system, at South East guide rates including VAT. The fixed price comes after a free survey for new and replacement roofs.

Is liquid roofing the same as a roof paint?

No. A proper liquid-applied membrane is built to a specified thickness and usually reinforced with fleece, while roof paints and simple coatings are much thinner and mainly used to extend the life of an existing covering.

How long does a liquid roof take to cure?

That depends on the product and the weather. Some systems are rain-resistant within an hour or so, others take longer, and full cure can take a day or more in cool weather.

Other flat roof work in Bexhill-on-Sea

Liquid-applied roofing in Bexhill-on-Sea: get a fixed price

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

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