GRP fibreglass and EPDM flat roofing for rear extensions, garages and outbuildings across Hove and West Brighton. Hove's seafront position makes material choice critical — coastal-grade GRP specified throughout. The Victorian terrace rear extensions of Hove's side streets are among the most common flat roof replacements we carry out.
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The Victorian terraces running north from Hove seafront — the streets between Church Road and New Church Road, and the dense terraced grid of Poets Corner around Shakespeare Street and Byron Street — universally have rear kitchen extensions with flat roofs. These extensions, typically built between 1960 and 1990, are predominantly original felt systems now 30–60 years old. Hove's coastal UV and salt air accelerate felt degradation beyond what occurs inland.
GRP fibreglass is our standard recommendation for Hove flat roofs because the Channel-facing position makes seamless, salt-resistant waterproofing essential. Felt's lap joint vulnerability is its failure point in coastal conditions. GRP forms a single-piece membrane with no joints to fail. For rear extensions in Hove's densely packed terrace grid, a one-day GRP installation is typically all it takes.
Rear kitchen extension flat roofs in the Poets Corner area, garage roofs in the Aldrington and Portslade border streets, and bathroom addition flat roofs in the Hove Park and Westdene area are our most frequent Hove flat roof jobs.
Free Flat Roof Survey — Hove
01273 973 996Assess existing roof · Recommend right system · Written quote
"Kitchen extension flat roof in Poets Corner area — original felt from 1978. GRP replacement done in a single day. No mess, completely waterproof. Wish we'd done it five years earlier."
"They recommended GRP over EPDM given our position near the seafront. Three years on, it's performed perfectly through some very rough Channel winters. Good advice, good work."
"Garage roof replacement in Westdene. Clean survey, written quote, done on time and to budget. Completely different standard from the old felt."
Regency stucco terraces in Brunswick, Victorian bay-fronted villas along the Avenues, 1930s semis in north Hove. Welsh slate and clay plain tile on period stock. Shallow-pitched Regency roofs behind parapets are a specialist challenge..
Direct Channel exposure from the south. Salt deposition heaviest on south-facing slopes. Conservation area constraints in Brunswick Town..
Regency parapet gutters behind stucco facades block with debris and overflow internally — a problem unique to Hove's seafront architecture..
Pricing note: Conservation area material matching adds 20-40% to Hove job costs versus non-conservation equivalents..
Every job follows the same clear process — no surprises, no hidden costs, full communication throughout.
We inspect the existing membrane, check drainage falls, assess the deck condition and identify any structural issues before quoting.
All existing felt or membrane stripped. Deck inspected thoroughly — any rot or saturation documented and quoted for before work proceeds.
Deck repaired or replaced where needed. Any drainage issues corrected. Falls assessed and improved where possible.
New membrane installed to manufacturer specification. GRP: full lamination across the entire deck as a single membrane. All upstands, outlets and penetrations correctly detailed.
10-year written workmanship guarantee issued. Free annual inspection for the first 5 years after installation.
We're based in Brighton. Not a national lead farm — it's our team on every job across Brighton, Hove and East Sussex.
All our roofing work carries a written 10-year workmanship guarantee. We stand behind every job.
We're registered with the National Federation of Roofing Contractors — verifiable at nfrc.co.uk.
Free surveys, free quotes, no call-out charge for emergency visits. You pay for the work, not the attendance.
The Edwardian terraces of Poets Corner — Shakespeare Street, Byron Street, Wordsworth Street and surrounding roads — almost universally have rear kitchen extensions with flat roofs from the 1960s-80s. These represent several hundred properties with felt flat roofing now 40-60 years old. A significant proportion of these roofs are leaking now or will leak in the next 2-3 winters. The south-facing aspect of these extensions, combined with Hove's coastal UV intensity, means felt degrades faster here than equivalent north or east-facing extensions.
GRP fibreglass has one structural advantage over every other flat roofing material that matters specifically in Hove's coastal position: there are no lap joints. EPDM's lap joints are bonded with adhesive that expands and contracts with temperature. The temperature differential between a south-facing dark GRP surface at 80°C in summer sun and the cool Channel air at 18°C drives more thermal movement per day than inland equivalents — and that movement fatigues lap joint adhesive faster. A GRP flat roof on a Hove extension — properly installed on a sound deck — should last 30-40 years. The same position in the same climate will reduce EPDM's lap joint life to 18-22 years.
Some Brunswick Town properties have lead-lined flat sections behind or between chimney stacks that are invisible from the street and from the loft. These are among the hardest flat roofing failures to diagnose — the water entry is distant from the visible ceiling damage. If you have a persistent unexplained damp patch in a Brunswick Town property, ask us to check for hidden flat lead sections before assuming the cause is obvious.
GRP flat roofing in Hove typically costs £70–£90 per sqm. A standard rear extension (20–30sqm) is £1,400–£2,700. Free survey and written quote on every job.
Hove's seafront position means coastal UV and salt air degrade felt significantly faster than inland. GRP forms a seamless single membrane with no lap joints — the key advantage in a coastal environment.
GRP typically lasts 30–40 years in coastal conditions, with a 25-year manufacturer's warranty. It outperforms all felt alternatives in Hove's environment.
Most standard rear extensions (to 30sqm) can be stripped and re-covered in GRP in 1–2 days. We confirm the timeline in your written quote.
GRP and EPDM specialists for coastal conditions. 25-year warranty. No obligation survey.
01273 973 996