Silicone render · Highland
Silicone render in Thurso
Looking for silicone render in Thurso? We survey homes across Thurso and the KW14 area, then give you a fixed written price before any work starts. On tree-shaded or north-facing walls in Thurso, silicone's water repellence helps it stay cleaner for longer.
- Free survey in KW14 and nearby
- Guide price from £66 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Thurso
Postcode, service and a phone number is all we need.
Part of every quote
- Used as the finish on most EWI systems
- Through-coloured — no painting needed
- Vapour-open, so walls can still breathe
- Water-repellent surface that dries quickly after rain

Before we quote in Thurso
Surveys in Thurso also cover the surrounding KW14 district and towns such as Wick and Kirkwall. Thurso is about 81 miles from Inverness. The Highlands and Islands have many exposed stone and harled homes, timber-framed houses and scattered rural properties.
Parts of Highland fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
If you're re-rendering in Thurso, we'll show you what adding insulation under the silicone would cost at the same time.
- Postcode district
- KW14
- County or area
- Highland
- Nation
- Scotland
- Nearby
- Wick, Kirkwall, Lossiemouth, Elgin
Planning and building control in Scotland
For Thurso properties, flats and tenements need planning permission for external insulation, and a noticeable change of finish on a house often does too under Scottish rules.
Scotland's building standards cover changes to external wall construction; we check whether your job in Thurso needs a warrant.
Is silicone render maintenance-free?
Not quite. It stays cleaner than most renders because water runs off and dries quickly, but north-facing or tree-shaded walls can still gather algae. A gentle biocide wash every few years keeps it looking new. Pressure washing is avoided because it can damage the surface.
Silicone render prices in Thurso
| 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%.
How it works
Get a guide price
Try the online quote tool for a ballpark figure.
Book the survey
A visit at a time that suits you.
Agree the quote
Nothing starts until you've signed the written price.
We do the work
Planned around weather, with you kept informed.
Silicone render in Thurso: 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.
Can I paint silicone render later?
Yes, with a compatible silicone paint, though through-coloured render rarely needs it.
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.
Do you cover Thurso?
Yes — we survey and quote silicone render in Thurso (KW14) and nearby Wick, Kirkwall and Lossiemouth, with a fixed written price before any work starts.