Post-war 1950s–1970s residential estate on the lower Downs fringe, 25–45m elevation. Above coastal plain; moderate wind exposure; north-facing slopes see above-avera. Free quotes, no call-out fee across BN13.
Hill Barn is a post-war estate: a post-war residential estate from the 1950s to 1970s on the lower Downs fringe, between 25 and 45 metres. The prevailing stock is concrete interlocking tile now 55 to 75 years old, with nail sickness developing across the estate. You'll find it on the estate off Hill Barn Lane, the streets near the recreation ground and the higher ground toward Salvington alike.
Above the coastal plain with moderate wind exposure, Hill Barn's north-facing slopes see above-average moss accumulation — the estate's defining maintenance issue alongside ageing concrete tile. Day to day, the stack faults most common here are cracked flaunching and loose pots, perished pointing and failed lead flashing at the stack. In Hill Barn, that means estate-scale work — nail-sickness re-fixing and soft moss removal matched to post-war concrete tile.
We access the chimney directly from roof level. We check all four faces of mortar, lead flashing integrity, flaunching and pot stability.
Pre-1930 properties require hydraulic lime. Post-1930 standard hydraulic cement is appropriate. We carry both and apply the correct one without needing instruction.
Salt air attacks chimney mortar through subflorescence — crystal growth within the mortar matrix. West Sussex chimneys warrant 3-year rather than 5-year inspection cycles.
Typical timescales for Hill Barn properties. Every roof differs — your written quote confirms the schedule for your job.
| Timescale | Stage | What happens |
|---|---|---|
| 1 day | Re-point & re-flaunch | Pointing and flaunching renewal on an accessible stack with tower or scaffold. |
| 1–2 days | Flashing renewal | Stripping and renewing the full lead flashing set around the stack. |
| 2–3 days | Rebuild above roofline | Taking down and rebuilding a spalled stack from the roofline up. |
| Same day | Removal & make-good | Removing a redundant stack and weathering the roof over, on a straightforward roof. |
Pointing, flaunching and leadwork backed in writing against defects.
We use Code 5 lead to flashings and gutters — the right weight for coastal exposure.
Loose pots and unstable stacks made safe — important on exposed Hill Barn roofs.
"1962 semi on Hill Barn Avenue, concrete to clay re-roof. Well organised, on budget."
"Ridge repointing with flexible mortar. No failures through last winter."
"Three tiles off after a gale. Same-day attendance, repaired with matching tiles."
In BN13, chimney repoint (standard) typically costs £200–£500. Call 01903 905 128 for a free written quote.
Yes — all of Hill Barn and the BN13 postcode. Call 01903 905 128 to arrange a free inspection and quote.
Post-war 1950s–1970s residential estate on the lower Downs fringe, 25–45m elevation. Concrete interlocking tile 55–75 years old; nail sickness actively developing across the estate.
Above coastal plain; moderate wind exposure; north-facing slopes see above-average moss accumulation. We apply appropriate specification on all Hill Barn work as standard.
Nail sickness on post-war concrete tile; ridge mortar deterioration; lead chimney flashing corrosion.
For emergencies in BN13 we aim for same-day attendance. Non-urgent work within 3–5 working days. Call 01903 905 128.
All workmanship carries a 10-year written guarantee plus any applicable manufacturer guarantee. Call 01903 905 128.
No call-out fees. No obligation. A free quote from a local Worthing roofer.
01903 905 128© Worthing Roofing Experts · Worthing, West Sussex BN11 · 01903 905 128
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