Brick slip EWI · Gwent
Brick slip finish over insulation in Newport (Gwent)
Homeowners and landlords in Newport (Gwent) can get a free survey and a fixed written quote for brick slip finishes, covering NP20 and the surrounding area. Mixed finishes — brick slip below, render above — can suit semi-detached houses in Newport (Gwent).
- Free survey in NP20 and nearby
- Guide price from £185 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Newport (Gwent)
Postcode, service and a phone number is all we need.
Included as standard
- Thin slips (typically 10–20mm) bonded to the system base coat
- Heavier than render, so more fixings are specified
- Corners formed with L-shaped slips for a convincing finish
- Can be matched to local brick colours and bonds

Homes and walls in Newport (Gwent)
We also cover Risca and Cwmbran, close to Newport (Gwent). South Wales has long runs of solid-wall valley terraces, Victorian and Edwardian town housing and post-war council estates.
Exposure to wind-driven rain varies across Gwent: 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.
On brick terraces in Newport (Gwent), slips can insulate the wall while keeping the street's look.
- Postcode district
- NP20
- County or area
- Gwent
- Nation
- Wales
- Nearby
- Risca, Cwmbran, Pontypool, Caerphilly
Approvals in Wales
We check Newport (Gwent) 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.
Why choose brick slips over render?
Permitted development for houses in England and Wales generally expects materials of a similar appearance to the existing walls. On a brick terrace or estate, render can change the street scene, while brick slips keep it. Some owners simply prefer the brick look.
Brick slip finish over insulation prices in Newport (Gwent)
| Item | Guide price | Notes |
|---|---|---|
| Brick slip EWI | £185–£260 per m²0% VAT | Excluding scaffold |
| Brick slip feature panels | £168–£265 per m²inc VAT | Plinths, bays, features |
| Matching samples | Provided at survey |
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. 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.
Brick slip EWI in Newport (Gwent): questions
Can I mix brick slips and render?
Yes. A brick plinth or ground floor with render above is a common combination.
Will brick slips match my neighbours' brick?
We source slips to get close in colour and texture and show samples beforehand, but an exact match to weathered brick isn't always possible.
Do brick slips fall off?
Not when installed to the system manufacturer's specification, with the right adhesive, fixings and pointing.
Do you cover Newport (Gwent)?
Yes — we survey and quote brick slip finishes in Newport (Gwent, NP20) and nearby Risca, Cwmbran and Pontypool, with a fixed written price before any work starts.