Flat Roofing Storrington

Flat Roofing in Storrington

Flat Roofing in Storrington, RH20

Flat roofs in Storrington are concentrated on rear extensions and integral garages — either original to the property or added in the 1970s–90s. Felt systems from this era are now consistently at or beyond end of life. The damp conditions created by exposed position at the foot of the South Downs — significantly more wind and rain than sheltered Weald towns, accelerating ridge mortar failure mean felt roofs in this area fail faster than in drier locations, making modern GRP or EPDM the right choice rather than a like-for-like felt replacement.

Why Storrington Specifically

The roofing challenges in Storrington are shaped by two factors: tile-hung and clay-tiled period cottages in the village centre, 1970s–80s estate stock on the northern fringe, and exposed position at the foot of the South Downs — significantly more wind and rain than sheltered Weald towns, accelerating ridge mortar failure. The most frequent repair and replacement calls we receive from Manleys Hill, Church Street, the Downs-facing properties reflect these conditions directly — ridge and hip mortar failure from South Downs exposure, tile-hung hanger cracking on period properties, and flat roof failure on 70s rear extensions. We account for these when surveying and specifying work in Storrington, rather than applying a generic approach.

How We Work in Storrington

We install GRP fibreglass as our primary recommendation for flat roofs in Storrington. The fully bonded laminate system creates a seamless surface with no joints to fail — critical in an area with above-average rainfall. EPDM is specified for larger areas where GRP cost becomes prohibitive. Both systems come with 25-year manufacturer guarantees and are installed with correct falls and outlets to eliminate standing water.

📞 Free Flat Roofing Survey — Storrington — Call 0140 358 1272 to arrange a no-obligation survey. We cover Storrington and all of West Sussex.

Pricing Guide

Typical cost: £900–£6,000 depending on area and system. All quotes are written, itemised and fixed — no hidden extras added after the survey. We provide free quotes for all flat roofing work in Storrington.

Book a Free Flat Roof Survey — 0140 358 1272

Why Choose Us

Local Roofers Covering Storrington

Genuinely Local

Based in Horsham, covering Storrington and all of West Sussex. Not a national franchise farming out to subcontractors.

Free Surveys

No call-out fee to visit Storrington. We inspect, photograph and provide a written quote — no obligation to proceed.

10-Year Guarantee

Written workmanship guarantee on all flat roofing work. We stand behind every job.

NFRC Registered

Full NFRC membership and £5m public liability insurance. You're fully protected on every job.

Reviews

What Customers Say

★★★★★

"Thorough survey, honest quote and clean work. They know what they're doing on West Sussex roofs — the advice on materials was spot on for my property."

D. Harding · Storrington, RH20

★★★★★

"Called about flat roofing and they were with us within the week. Explained everything clearly before starting, no surprises on the invoice."

E. Paine · Storrington area

★★★★★

"Used for flat roofing after a recommendation from a neighbour. Competitive quote, turned up on time, excellent finish. Would use again."

F. Garrett · Manleys Hill, Storrington

FAQ

Frequently Asked Questions

Yes. Storrington is within our regular working area from Horsham — typically 10–20 minutes depending on traffic. We cover all of West Sussex for flat roofing and attend Storrington jobs most weeks. Call 0140 358 1272 for a free survey or quote.

Pricing starts from £900. £900–£6,000 depending on area and system. We provide free, written, itemised quotes for all work in Storrington — call 0140 358 1272 or request a survey online.

The most frequent issues we see in Storrington are ridge and hip mortar failure from South Downs exposure, tile-hung hanger cracking on period properties, and flat roof failure on 70s rear extensions. These are driven by the local housing stock — predominantly tile-hung and clay-tiled period cottages in the village centre, 1970s–80s estate stock on the northern fringe — and the local climate: exposed position at the foot of the South Downs — significantly more wind and rain than sheltered Weald towns, accelerating ridge mortar failure.

For emergencies we aim to reach Storrington within 2–4 hours. For standard surveys and quotes we typically schedule within 3–5 working days. Call 0140 358 1272 to check current availability.

A single-storey extension flat roof is typically replaced in one day. Larger garage or combined flat roof areas may take 2 days. We strip the existing covering, inspect and repair the deck, then install the new GRP or EPDM system in a single planned visit.

GRP fibreglass flat roofs have a rigid load-bearing surface suitable for occasional foot access. EPDM rubber roofs can be walked on but are more susceptible to surface abrasion from grit. Neither system is designed for regular foot traffic. Install a proper walkway if regular access is required.

A warm roof places insulation above the structural deck and below the waterproof membrane. This eliminates condensation risk within the deck and improves thermal performance. We specify warm roof for all modern flat roof installations as standard.

Honest advice

Do You Actually Need Flat Roofing?

Flat roofs fail differently from pitched - and the symptoms usually show inside before the roof looks bad outside.

Ponding water still sitting 48 hours after rain
Blistering, cracking or crazing across the felt surface
Damp patch on the ceiling below - often away from the actual breach
Moss and silt build-up along the edges
The covering is 15-20+ years old and patch repairs are recurring

When it is not the answer: A sound deck with one split or a failed lap can be repaired for a fraction of replacement - and if the roof is under 10 years old, the original installer’s guarantee should be your first call, not us. Read the full guide.

Warm deck versus cold deck flat roof build-ups compared layer by layer — Warm deck vs cold deck — insulation above the deck is the current Building Regulations standard.

Local Knowledge

Flat Roofing in Storrington — What Makes This Area Different

Climate and Exposure

Storrington's position at the foot of the South Downs creates more wind and rain exposure than any other satellite town in our coverage area. The North face of the South Downs deflects and accelerates south-westerly weather systems, and Storrington catches the full force of these before they break over the escarpment. Ridge mortar, hip mortar and exposed lead flashings in Storrington deteriorate 20–30% faster by our estimate than equivalent elements on sheltered Horsham town properties.

Housing Stock Profile

Storrington's housing includes tile-hung and clay-tiled period cottages in the historic village centre around Church Street and Manleys Hill, 1970s–80s estate stock on the northern fringe, and some 1930s semi-detached properties. The tile-hung cottages present particular challenges — tile-hung wall cladding uses the same plain clay tiles as the roof and needs matching for repairs. The exposed 1970s–80s stock shows the most advanced ridge mortar failure of any area we cover.

How We Approach Flat Roofing Work in Storrington

For Storrington properties we specify mechanical fixings on exposed ridge and hip sections rather than relying on mortar bed alone — the wind loading here makes mortar-only fixing inadequate for long-term performance. For the period cottage stock we carry a range of reclaimed plain clay tiles and liaise with the conservation officer where relevant. We build weather windows into our Storrington programme scheduling to avoid working on exposed ridges in high winds.

The process

How a Storrington Flat Roofing Job Runs

1. Survey

We check the covering, the falls, the edge details and - critically - probe whether the deck beneath is sound or rotten.

2. Written itemised quote

Deck condition assumptions stated plainly; warm-deck insulation specified where the room below is habitable (a Building Regulations requirement).

3. Scheduling

GRP and EPDM need dry conditions to cure and bond - we book against the forecast honestly.

4. Strip & deck works

Old covering off, deck inspected, rot cut out and re-boarded, insulation laid on warm-deck builds.

5. New covering

GRP fibreglass laid wet with trims, or one-piece EPDM membrane - edge details and outlets done properly, because that is where flat roofs actually fail.

6. Sign-off

Falls checked with water where possible, guarantee handed over - 20 years on GRP systems we install.

See the full walkthrough of how we work →

Job	Typical duration
Garage roof (single)	1-2 days
Kitchen extension	2-3 days
Larger wrap-around extension	3-5 days
Dormer top	1-2 days
Repair to split or lap	Half day

Access

Access, Scaffolding & Permits in Storrington

Most domestic flat roofs run from towers and edge protection rather than full scaffold. Scaffold is specified for: first-floor or higher flat roofs, and any job with sustained edge work over a public path - always itemised in your written quote, never a hidden extra, and we arrange it.

The High Street conservation frontages need footway licences and short-window deliveries; Downs-edge closes off Manleys Hill get gusty, so we sheet and strip in shorter runs there. Pavement scaffold and skip permits go through Horsham District Council; allow a few working days on streets like High Street, Church Street where space is tight.

Pricing

Flat Roofing Prices in Storrington

Job	Typical range	Notes
Garage roof in GRP	£1,400-£2,400	Deck condition dependent
Kitchen extension, GRP warm deck	£2,200-£4,200	Incl. insulation to Building Regs
Extension in EPDM	£1,800-£3,500	One-piece membrane
Dormer top	£900-£1,800	GRP or EPDM
Split/lap repair	£250-£550	Where deck is sound

What moves the price

Deck condition - rot cut-out and re-boarding is the wildcard
Warm-deck insulation where the room below is habitable
Edge details, outlets and upstands - the fiddly bits are the failure points
Access height

Worked example: A 1990s Broadbridge Heath integral garage roof: rotten chipboard deck replaced with OSB3, finished in GRP with new edge trims, £2,100 over two days.

No deposit on repairs; extensions and garages typically split start/completion. Nothing before materials arrive.

Covering RH20 and surrounding postcodes.

Guarantee

The Guarantee in Plain Terms

GRP systems carry a 20-year guarantee on ours; EPDM membranes carry long manufacturer warranties with our 10-year workmanship cover on the installation.

Covered: workmanship for 10 years, in writing, transferable if you sell.
On top: manufacturer warranties on materials (terms vary by product).
Not covered: storm or impact damage - that is an insurance matter, and we will document it for your claim.

If a fault appears in covered work, we come back and put it right. No quibbling, no re-charge.

Good to know

What It Is Like While We Work

A day or three of resin smell on GRP jobs - strong but temporary - and the deck strip is the noisy part. Gardens below get sheeted, and we need outside power. You do not need to stay home for external work - we just need power and access agreed in advance.

Curing chemistry rules the diary: we lay in dry weather only, and an unexpected shower means stopping and protecting rather than pressing on. Sitting at the foot of the Downs, Storrington takes accelerated wind loading - exposed ridges get mechanical fixing as standard.

West Sussex Context

Roofing in West Sussex — What's Different Here

Damp Low Weald Climate

West Sussex's Low Weald position creates persistent damp conditions through autumn and winter that accelerate moss growth, lead corrosion and organic roof material decay compared to drier UK regions. We specify and maintain with this in mind.

Mixed Housing Eras

West Sussex has more housing diversity per square mile than most English counties — Georgian, Victorian, 1930s, post-war and modern estates all within short distances of each other. Each requires different materials and techniques.

Conservation Area Complexity

Horsham district has multiple conservation areas with specific material requirements. Getting the specification wrong on a conservation area property can mean enforcement action. We know which areas have which requirements.

South Downs Exposure

Towns at the foot of the South Downs — Storrington, Steyning, Henfield — experience significantly higher wind loading than sheltered Weald towns. We adjust our fixing specifications for exposure zone as standard.

Flat Roofing in Storrington, RH20

Why Storrington Specifically

How We Work in Storrington

Pricing Guide

Local Roofers Covering Storrington

Genuinely Local

Free Surveys

10-Year Guarantee

NFRC Registered

What Customers Say

Frequently Asked Questions

Also Covering

Flat Roofing Southwater

Flat Roofing Billingshurst

Flat Roofing Pulborough

Flat Roofing Henfield

Flat Roofing Horsham

All Roofing Services in Storrington

Do You Actually Need Flat Roofing?

Flat Roofing in Storrington — What Makes This Area Different

Climate and Exposure

Housing Stock Profile

How We Approach Flat Roofing Work in Storrington

How a Storrington Flat Roofing Job Runs

1. Survey

2. Written itemised quote

3. Scheduling

4. Strip & deck works

5. New covering

6. Sign-off

How Long Does It Take?

Access, Scaffolding & Permits in Storrington

Flat Roofing Prices in Storrington

What moves the price

The Guarantee in Plain Terms

What It Is Like While We Work

Roofing in West Sussex — What's Different Here

Damp Low Weald Climate

Mixed Housing Eras

Conservation Area Complexity

South Downs Exposure

Book a Free Flat Roof Survey