Brick slip external wall insulation in Dunoon
Looking for brick slip external wall insulation in Dunoon? We survey homes across Argyll and Bute and the PA23 postcode district, measure every wall and give you a fixed price in writing before any work is booked.

What is brick slip external wall insulation?
Brick slip external wall insulation is an EWI system finished with 10–20mm thick clay brick slips, bonded with adhesive onto a reinforced basecoat over the insulation and then pointed. Corner slips return around external corners so the finish reads as solid brickwork.
Brick slip EWI around Dunoon
Dunoon is in the PA23 postcode district. 6 other towns we cover are within 25 miles.
From Dunoon we also cover Greenock (6 miles away), Helensburgh (9 miles) and Clydebank (20 miles).
Argyll and Bute has some of the UK's more exposed locations for wind-driven rain, which shapes the render and detailing we specify.
Brick slip EWI near Dunoon: Greenock (6 miles), Helensburgh (9 miles), Clydebank (20 miles), Paisley (21 miles), Renfrew (21 miles), Bearsden (23 miles).
Cost in Dunoon
Guide prices for brick slip external wall insulation in Dunoon run from about £185 to £265 per square metre installed, slips and pointing included; scaffolding priced per house, with VAT at 0% on homes until 31 March 2027.
Brick slips, cladding and mineral wool cost more than EPS and render; the survey shows you the difference side by side.
Key facts
- Finish
- Real clay brick slips, 10–20mm
- Bond
- Stretcher, Flemish-effect or to match
- Insulation underneath
- EPS or mineral wool, as certified
Why choose it
- Keeps a real brick appearance
- Often an easier route through planning than render on brick streets
- Can mix with render on side and rear walls to manage cost
Can brick slips match my existing bricks?
Slips come in a wide range of colours and textures, and a close match is often possible. An exact match to weathered Victorian brick is hard; we bring samples to the survey and you see them against your wall in daylight before ordering.
More services in Dunoon
- EWI installation
- EPS insulated render
- Phenolic EWI
- Insulating lime render
- Non-traditional houses
- Social housing EWI
- Failed EWI remediation
- EWI surveys
Rules that apply in Dunoon
- Funding
- Home Energy Scotland Grant and Loan offers up to £7,500 grant plus a £2,500 interest-free loan for solid wall insulation, with a rural and island uplift. You need a valid EPC recommending the measure, a TrustMark-registered installer, and a written offer before work starts. Warmer Homes Scotland helps eligible low-income households through its own installers. Our quotes are for privately funded work unless we confirm in writing that we can carry out a funded job. Grants guide
- VAT
- Installing insulation in a home is zero-rated for VAT until 31 March 2027, then 5%.
Checked October 2026. Rules change, so we confirm them for your address at survey.
Brick slip EWI in Dunoon: questions
How much should I budget for brick slip external wall insulation in Dunoon?
Budget around £185–£265 per square metre of wall for the system and finish, plus scaffolding priced per house. The survey measures your walls in Dunoon and fixes the total in writing.
Do I need planning permission for external wall insulation in Dunoon?
Changes to the external appearance of a house can need planning permission in Scotland, and flats, listed buildings and conservation areas always need checking with the council before EWI is ordered.
Which EWI system suits homes in Dunoon?
It depends on the walls. Most brick houses in Dunoon suit EPS with silicone render; older stone or lime-built walls suit wood fibre or insulating lime render; and blocks need mineral wool. The free survey recommends one and explains why.
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