We’ve worked on Moulsecoomb roofs for years — a post-war semi off The Highway, the terraces, the newer builds — and our flat roofing reflects it: matched, tidy, guaranteed.
Tell us the job in 30 seconds. No pushy sales, no call-out fee.
Near-universal nail sickness. The flat roofs on Moulsecoomb's extensions, garages and outbuildings require the right material specification for local conditions. We install GRP as our first choice in exposed positions. Post-war council estate (1940s-50s), concrete interlocking tile now 70-80 years old
Inland valley, higher humidity than open hilltop, old A27 corridor wind effects Correct fall and drainage specification is critical in Moulsecoomb's rainfall pattern. We survey the existing structure, assess drainage routes, and specify falls that clear the roof surface within 24 hours of rainfall stopping.
We always strip to the deck before installation. Common findings on Moulsecoomb properties: saturated OSB or plywood deck from years of felt failure; joist rot from sustained moisture; inadequate insulation. We document all findings before quoting for extra work — never proceed without your agreement.
A GRP flat roof in Moulsecoomb requires minimal maintenance — an annual inspection and clearing of any debris from outlets. EPDM requires lap joint inspection every 2-3 years in East Sussex conditions. We carry out free annual inspections for all flat roofing customers for the first 5 years after installation.
| GRP fibreglass (per sqm installed) | £70 - £90 |
| EPDM rubber (per sqm installed) | £55 - £75 |
| Kitchen extension (20-25 sqm) | £1,400 - £2,250 |
| Garage (20-30 sqm) | £1,400 - £2,700 |
| Larger area (40-60 sqm) | £2,800 - £5,400 |
“A dormer flat roof letting water in on our place off Birdham Road. They new warm-deck build-up, proper job. Straightforward and honest.”
“Called about a flat garage roof that kept ponding. A new GRP covering, no pooling since. Good communication throughout.”
“Had blistered old felt over the kitchen at our Moulsecoomb home. They stripped and re-laid, warm and dry now — highly recommend.”
Flat roofs fail differently from pitched roofs — the signs are ponding, splits and lifting laps rather than slipped tiles. We see the same early signs again and again on Moulsecoomb roofs.
Tell-tale signs on a Moulsecoomb roof:
When it is not the answer: If a GRP or EPDM roof is only 10 years old with a single split, a localised repair is usually right — replacement would be premature — see our guide.
Brighton neighbourhood with Post-war council estate (1940s-50s) housing. The dominant roofing maintenance issue in Moulsecoomb: near-universal nail sickness and end-of-life concrete tile.
Moulsecoomb's 1940s-50s concrete tile stock is 70-80 years old — well past design life. Nail sickness is near-universal. The decision is rarely repair vs no repair; it's how many years of patches are worth spending before re-roofing becomes unavoidable.
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.
Most Moulsecoomb flat roofing jobs fall into these bands:
| Job | Typical duration |
|---|---|
| Localised felt repair | 1–3 hours |
| Small extension / garage roof (GRP) | 1–2 days |
| EPDM rubber recover | 1–2 days |
| Warm-deck build-up (per roof) | 2–4 days |
| Full strip & re-lay | 2–4 days |
In Moulsecoomb, gRP and warm-deck systems need dry, mild conditions to cure — we book them into settled windows and never lay resin onto a wet deck.
Access shapes every Moulsecoomb quote: most flat roofs are reached from a tower or ladder; scaffold is needed only where the roof is at height or edge protection is required. Scaffold is specified for first-floor or higher flat roofs, and anywhere an exposed edge needs protection — always itemised in your written quote, never a hidden extra, and we arrange it.
In Moulsecoomb, the inter-war and post-war estate houses off The Highway carry concrete tile now widely at end of life, with generous access on most plots. Pavement scaffold and skip permits go through Brighton & Hove City Council; allow a few working days on streets like The Highway, Birdham Road, Hodshrove Road where space is tight.
These are realistic Moulsecoomb price ranges — fixed in writing after a free survey, with no call-out fee:
| Job | Typical range | Notes |
|---|---|---|
| Localised felt repair | £150–£350 | Per visit |
| Garage / small extension (GRP) | £800–£2,000 | Fibreglass, one-piece |
| EPDM rubber roof | £1,200–£3,000 | Single-ply, long life |
| Warm-deck build-up | £2,000–£4,500 | Insulated, Building Regs |
| Full strip & re-lay (large) | £3,000–£6,000 | Size dependent |
Worked example: A new GRP garage roof on a post-war semi off The Highway typically runs around £1,400, including access and waste.
Our Moulsecoomb terms: no deposit on small repairs. Staged payments on larger flat-roof projects, materials-on-site first.
Written workmanship guarantee on all jobs. If the same issue recurs due to our workmanship within 10 years, we return and fix it at no charge.
We carry out roof-level surveys at no charge across Moulsecoomb and the surrounding area. You receive a written report and quote, with no obligation to proceed.
The quoted price is the price. If additional work is found during the job, we document and quote separately before proceeding — never without your agreement.
Verifiable at nfrc.co.uk. We meet recognised standards for workmanship, safety and insurance. Fully insured with £5m public liability cover.
Every Moulsecoomb job we complete is backed in writing: our workmanship is backed by a written 10-year guarantee, with manufacturer warranties on materials on top.
If a fault appears in covered work, we come back and put it right — no quibbling, no re-charge.
For a Moulsecoomb home, expect this: usually a quiet one- to two-day job over an extension or garage — minimal mess, and we clear the old covering as we go. You do not need to stay home for external work — we just need power and access agreed in advance.
Felt and EPDM can be laid in cooler weather; GRP needs mild, dry conditions to cure, so we plan resin work around the forecast. Locally, Moulsecoomb's valley-side position channels wind and rain down off the Downs, and exposed slopes see fixings fail early.
GRP fibreglass is our recommendation for most Moulsecoomb properties. It forms a seamless, jointless membrane with no lap joints to fail, resists UV well, and has an expected life of 30-40 years. EPDM is suitable for sheltered positions. Traditional felt is not recommended for East Sussex conditions.
GRP fibreglass is £70-90 per sqm installed. A typical kitchen extension (20-25 sqm) costs £1,400-£2,250. A double garage (40 sqm) costs £2,800-£3,600. All prices include stripping the old felt and debris disposal.
GRP fibreglass correctly installed lasts 30-40 years in East Sussex conditions. EPDM lasts 20-30 years. Traditional felt lasts 8-12 years. The significant lifespan difference justifies the higher upfront cost of GRP for most customers.
Replacing a flat roof with the same material and specification is permitted development. Changing the roof type (e.g. adding a raised parapet or changing the drainage system significantly) may require planning approval. We advise on this during the free survey.
Yes — this is the most common flat roofing job we carry out. We strip all existing felt, inspect and repair the deck if needed, and install a GRP system directly over the existing structure in most cases.
10-year written workmanship guarantee on all GRP and EPDM installations. The GRP material itself carries a manufacturer guarantee of 25 years.
We cover Moulsecoomb and the surrounding area including Brighton city centre, Hove. Call 01273 973 996 to arrange a free survey.
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