Silicone render · East Sussex
Silicone render in Bexhill-on-Sea
Silicone render in Bexhill-on-Sea: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. On tree-shaded or north-facing walls in Bexhill-on-Sea, silicone's water repellence helps it stay cleaner for longer.
- Free survey in TN40 and nearby
- Guide price from £66 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Bexhill-on-Sea
Postcode, service and a phone number is all we need.
Included as standard
- Fine, even grain from about 1–2mm
- Used as the finish on most EWI systems
- Through-coloured — no painting needed
- Water-repellent surface that dries quickly after rain

Homes and walls in Bexhill-on-Sea
We also cover Hastings and Eastbourne, close to Bexhill-on-Sea. It's roughly 27 miles from Bexhill-on-Sea to Brighton, the largest town in East Sussex. Homes across the South East range from inter-war semis and post-war estates, which are mostly cavity-walled, to older solid-walled cottages and Victorian town terraces.
Exposure to wind-driven rain varies across East Sussex: sheltered town streets fare better than walls on high ground or facing the prevailing weather, and the render, beads and cill details are chosen with that in mind.
If you're re-rendering in Bexhill-on-Sea, we'll show you what adding insulation under the silicone would cost at the same time.
- Postcode district
- TN40
- County or area
- East Sussex
- Nation
- England
- Nearby
- Hastings, Eastbourne, Seaford, Crowborough
Planning and building control in England
For a house in Bexhill-on-Sea, external insulation or render is often permitted development if it looks similar to the existing walls; conservation areas, flats, commercial buildings and listed buildings need permission or consent, so we check your address first.
Insulating or re-rendering more than half of a wall's area brings in Part L of the Building Regulations, so building control is notified and the wall is upgraded to about 0.30 W/m²K where practical.
How is silicone render applied?
On masonry, the wall is prepared and any loose material removed. A base coat with glass-fibre mesh is applied over the whole wall to resist cracking, followed by a primer and the silicone finish, trowelled to its grain size. On EWI, the same base coat, primer and finish go over the insulation boards.
Silicone render prices in Bexhill-on-Sea
| Item | Guide price | Notes |
|---|---|---|
| Silicone render on masonry (with base coat + mesh) | £66–£102 per m²inc VAT | Excluding scaffold |
| Front and side of a semi (≈60 m²) | £3,960–£6,120inc VAT | Plus scaffold |
| As the finish on EWI | Included in EWI rates |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%.
What happens next
Tell us about the property
Use the quote tool or form, or call. Photos help.
Free survey
We measure, check the walls and confirm approvals.
Fixed written quote
System, details, access, exclusions and VAT in writing.
Installation
Scheduled for suitable weather, with a clear programme.
Silicone render in Bexhill-on-Sea: questions
Can silicone render go over old render?
If the old render is sound and well bonded, often yes after cleaning and priming. Hollow or cracked areas are cut out and repaired first.
How long does silicone render take to dry?
It's touch-dry within hours but needs dry weather above about 5°C for the first day or two to cure properly.
Does silicone render crack?
The mesh-reinforced base coat and the render's flexibility make cracking much less likely than with sand and cement, but structural movement in the wall can still show through.
Do you cover Bexhill-on-Sea?
Yes — we survey and quote silicone render in Bexhill-on-Sea (TN40) and nearby Hastings, Eastbourne and Seaford, with a fixed written price before any work starts.