Brick Slip EWI in Salford | 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 Salford

Salford is in the M6 postcode district, about 2 miles from Manchester. 6 other towns we cover are within 25 miles.

We arrange surveys in Salford (M6) at a time that suits you, and cover neighbouring Eccles, Old Trafford and Manchester too.

We photograph every hidden layer as it goes on, so you have a record of what's behind the finish on your Salford home.

Brick slip EWI near Salford: Eccles (2 miles), Old Trafford (2 miles), Manchester (2 miles), Swinton (3 miles), Stretford (3 miles), Prestwich (3 miles).

Cost in Salford

Guide prices for brick slip external wall insulation in Salford 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.

Whole-house prices include standard scaffolding, beads, sills and refitting services; unusual access, footpath licences and wall repairs are quoted separately.

Key facts

Bond: Stretcher, Flemish-effect or to match
Insulation underneath: EPS or mineral wool, as certified
Best for: Brick streets, planning-sensitive fronts

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

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.

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Rules that apply in Salford

Building regulations: Insulating more than half of a wall, or more than a quarter of the whole building envelope, counts as renovating a thermal element under the Building Regulations, so the wall should reach 0.30 W/m²K where that is technically, functionally and economically feasible, and building control must be involved.
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 Salford: questions

Do I need planning permission for external wall insulation in Salford?

On a house, external wall insulation is usually permitted development if the finish looks similar to the existing walls. Render or cladding on a house in a conservation area, National Park, National Landscape (AONB), the Broads or a World Heritage Site needs planning permission. Flats and maisonettes have no householder permitted development rights, listed buildings need listed building consent, and an Article 4 direction can remove rights locally.

How long will the work take in Salford?

Two to six weeks on site for most houses, depending on size: bungalows are quicker, detached houses longer, weather allowing. Render isn't applied in rain or frost.

Which EWI system suits homes in Salford?

It depends on the walls. Most brick houses in Salford 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 Salford