Silicone render · Clwyd
Silicone render in Llandudno
Silicone render in Llandudno: free survey, written specification and a fixed price, with the details that keep walls dry planned from the start. If you're re-rendering in Llandudno, we'll show you what adding insulation under the silicone would cost at the same time.
- Free survey in LL30 and nearby
- Guide price from £66 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Llandudno
Postcode, service and a phone number is all we need.
What the job covers
- Through-coloured — no painting needed
- Used as the finish on most EWI systems
- Can also go straight onto prepared masonry
- Vapour-open, so walls can still breathe

Llandudno: walls, weather and approvals
Surveys in Llandudno also cover the surrounding LL30 district and towns such as Colwyn Bay and Rhyl. It's roughly 40 miles from Llandudno to Wrexham, the largest town in Clwyd. North Wales has many solid stone and slate-built homes, Victorian seaside terraces and post-war council estates.
Exposure to wind-driven rain varies across Clwyd: 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.
Silicone suits most rendering jobs in Llandudno, either on its own or over insulation.
- Postcode district
- LL30
- County or area
- Clwyd
- Nation
- Wales
- Nearby
- Colwyn Bay, Rhyl, Bangor (Gwynedd), Llangefni
Wales: planning and regulations
We check Llandudno addresses for conservation areas and listing before quoting, because Welsh permitted development rules don't cover every external change.
Building control in Wales applies to most insulation and re-rendering jobs of this size; the quote states who submits the notice.
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 Llandudno
| 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%.
From enquiry to finished wall
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 Llandudno: questions
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.
Can I paint silicone render later?
Yes, with a compatible silicone paint, though through-coloured render rarely needs it.
Do you cover Llandudno?
Yes — we survey and quote silicone render in Llandudno (LL30) and nearby Colwyn Bay, Rhyl and Bangor (Gwynedd), with a fixed written price before any work starts.