Mineral wool EWI · Scotland
Mineral wool external wall insulation in Lanarkshire
Get guide prices online, then a free survey and fixed quote for mineral wool external wall insulation in Lanarkshire, including Hamilton and Cumbernauld. For homes in Lanarkshire near busy roads, mineral wool's sound reduction can be a reason to choose it.
- Free survey and fixed written price
- Guide price from £125 per m² + scaffold, 0% VAT
- Planning and building control checked for Scotland
Free survey in Lanarkshire
Tell us the postcode and what you need.
Included as standard
- Heavier than EPS, so more fixings and careful handling
- Vapour-open, so moisture in solid walls can dry outwards
- Used on blocks of flats and buildings with storeys above 11m
- Better sound reduction than foam boards
- Finished in mineral or silicone render, or brick slip
Local considerations in Lanarkshire
West Central Scotland has sandstone tenements, interwar and post-war council housing including no-fines and other system-built types, and many harled (roughcast) houses.
Exposure to wind-driven rain varies across Lanarkshire: 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 homes in Lanarkshire near busy roads, mineral wool's sound reduction can be a reason to choose it.
- Nation
- Scotland
- Region
- West Central Scotland
- Towns covered
- East Kilbride, Hamilton, Cumbernauld, Coatbridge, Airdrie, Motherwell, Rutherglen, Wishaw…
- Guide price
- From £125 per m² + scaffold · 0% VAT
Planning and building control in Scotland
In Scotland, householder permitted development rights are set by the Scottish GPDO and are narrower for external wall changes; insulating flats or tenements, changing the appearance of a house noticeably, or working in a conservation area usually needs planning permission. Listed buildings need listed building consent. Ask your council's planning team before committing.
Work that alters an external wall's construction is covered by the building standards system; many over-cladding projects need a building warrant from the council's building standards team, and Section 6 (Energy) of the Technical Handbooks sets insulation benchmarks.
Scotland restricts combustible external wall cladding on buildings with a storey more than 11 metres above ground, so taller buildings use non-combustible insulation systems.
What about noise?
Dense mineral wool adds mass and absorbs sound, so homes beside main roads or railways often notice a quieter interior, particularly where windows are also upgraded. The improvement depends on the whole wall and windows, so we don't quote decibel figures without testing.
Mineral wool external wall insulation prices in Lanarkshire
| Item | Guide price | Notes |
|---|---|---|
| Mineral wool + mineral or silicone render | £125–£170 per m²0% VAT | Excluding scaffold |
| Mineral wool + brick slip | £195–£260 per m²0% VAT | Heavier slip systems need extra fixings |
| Three-bed semi, full house | £11,800–£20,2000% VAT | 80–100 m² of wall, including scaffold |
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.
What happens next
Enquiry
Send your postcode and a few details.
Measured survey
Walls, damp, eaves, cills and services recorded.
Written price
A fixed price with the specification attached.
Work and handover
Installed, inspected and documents handed over.
Mineral wool EWI in Lanarkshire: questions
Is mineral wool needed for a bungalow?
Rarely for fire reasons. It may still be chosen on a damp-prone solid wall where a vapour-open build-up is wanted.
Can mineral wool EWI have a brick finish?
Yes. Brick slips can be bonded over mineral wool systems designed for them, with additional fixings for the extra weight.
Is mineral wool better than EPS?
Not always better — different. Mineral wool wins on fire performance, breathability and acoustics; EPS wins on cost, weight and thinner boards for the same U-value. The wall, the building height and your priorities decide it.
Do you cover all of Lanarkshire?
Yes. We survey and quote mineral wool external wall insulation across Lanarkshire, including East Kilbride, Hamilton, Cumbernauld, Coatbridge, Airdrie.
Do I need planning permission in Scotland?
In Scotland, householder permitted development rights are set by the Scottish GPDO and are narrower for external wall changes; insulating flats or tenements, changing the appearance of a house noticeably, or working in a conservation area usually needs planning permission. We check your address before quoting.