Insulated render · Clwyd
Insulated render systems in Flint
From Flint to Deeside, we price insulated render after a measured survey — no guesswork, and no work starts until the price is agreed in writing. We bring finish samples to Flint surveys so colours can be judged in daylight against your roof and windows.
- Free survey in CH6 and nearby
- Guide price from £105 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Flint
Postcode, service and a phone number is all we need.
Included as standard
- One system: board, adhesive, fixings, mesh, primer and render
- Combines a new look with lower heat loss
- Contrasting colours for bands, plinths and features
- Designed and tested by the system manufacturer

Homes and walls in Flint
We cover Flint and nearby Deeside, Buckley and Hawarden. Flint sits around 15 miles from Wrexham. 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.
For houses in Flint with shallow eaves, the insulated render thickness is planned with the roofline in mind.
- Postcode district
- CH6
- County or area
- Clwyd
- Nation
- Wales
- Nearby
- Deeside, Buckley, Hawarden, Wrexham
Approvals in Wales
For homes in Flint, the local planning authority decides any borderline cases; changing a brick house to render, or work on flats, usually needs an application in Wales.
Welsh Building Regulations expect walls to be upgraded when a substantial area is renewed, and building control signs the work off.
Is insulated render the same as EWI?
Yes — insulated render is the everyday name for a rendered EWI system. Some people also use it for thin thermal renders containing aerogel or cork, which are applied 20–40mm thick on heritage walls. They insulate far less than board systems, so we treat them as a specialist option.
Insulated render systems prices in Flint
| Item | Guide price | Notes |
|---|---|---|
| Insulated render (EPS + silicone) | £105–£145 per m²0% VAT | Excluding scaffold |
| Mineral wool insulated render | £125–£170 per m²0% VAT | |
| Contrasting colour features | +£8–£20 per m²0% VAT | Where used |
Confirmed by a fixed written quote after survey. 0% VAT: installing insulation in a home is zero-rated until 31 March 2027, so these figures are the total; 5% applies from 1 April 2027.
From enquiry to finished wall
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.
Insulated render in Flint: questions
Does insulated render need painting?
Through-coloured silicone and acrylic renders don't need painting. Mineral renders are usually painted with a compatible masonry paint.
Will my house look different?
Yes, if it was brick or pebble dash. If you want to keep a brick look, a brick-slip finish over the insulation is an option.
Can insulated render be applied in winter?
Only in suitable weather — typically above 5°C and rising, with no frost or rain during curing. Winter programmes allow for lost days.
Do you cover Flint?
Yes — we survey and quote insulated render in Flint (CH6) and nearby Deeside, Buckley and Hawarden, with a fixed written price before any work starts.