Brick Slip EWI in Inverness | Prices & Free Survey

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 Inverness

Inverness is in the IV2 postcode district. 1 other town we cover is within 25 miles.

In exposed parts of the Highlands and Islands, we pay particular attention to how rain is shed at the eaves, sills and corners, where wind-driven water finds its way in.

Brick slip EWI near Inverness: Forres (24 miles).

Cost in Inverness

Guide prices for brick slip external wall insulation in Inverness 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.

What moves the price most is the board and finish you choose, the access around the house, and details such as roofline extensions or moving a gas meter.

Remote and island work is priced individually after a survey, because travel and accommodation add to the cost.

Key facts

Corners: L-shaped corner slips
Insulation underneath: EPS or mineral wool, as certified
Weight: Heavier than render; anchor pattern checked

Why choose it

Keeps a real brick appearance
Very durable, low-maintenance face
Can mix with render on side and rear walls to manage cost

Why is a brick slip finish more expensive?

Slips are a material cost on their own, they are laid by hand course by course, corners need special pieces, and the whole face is pointed. Expect brick slip finishes to cost noticeably more per square metre than render.

More services in Inverness

Rules that apply in Inverness

Building regulations: An external wall insulation cladding system on a house normally needs a building warrant under the Building (Scotland) Regulations; only minor like-for-like repairs to an existing system are exempt. Section 6 of the technical handbooks sets the energy standards.
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 Inverness: questions

Are there grants for external wall insulation in Inverness?

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.

Do you cover Forres as well as Inverness?

Yes. We cover Forres and the rest of the Highlands and Islands.

Which EWI system suits homes in Inverness?

It depends on the walls. Most brick houses in Inverness 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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Brick slip external wall insulation in Inverness