Insulated render · Devon
Insulated render systems in Exmouth
From Exmouth to Exeter, we price insulated render after a measured survey — no guesswork, and no work starts until the price is agreed in writing. For houses in Exmouth with shallow eaves, the insulated render thickness is planned with the roofline in mind.
- Free survey in EX8 and nearby
- Guide price from £105 per m² + scaffold, 0% VAT
- Fixed written price before work starts
Free survey in Exmouth
Postcode, service and a phone number is all we need.
What you get
- Through-coloured finishes in hundreds of shades
- One system: board, adhesive, fixings, mesh, primer and render
- Combines a new look with lower heat loss
- Designed and tested by the system manufacturer
Exmouth: walls, weather and approvals
As well as Exmouth itself, we quote in Exeter, Newton Abbot and Torquay. Exmouth is about 37 miles from Plymouth. The South West has many stone and solid-walled cottages, exposed coastal properties and a share of post-war system-built houses, including types such as the Cornish Unit.
Parts of Devon fall in the higher wind-driven rain exposure bands, especially coastal and upland sites, so render specification, movement joints and detailing at cills, verges and the base of the wall matter more than usual.
We bring finish samples to Exmouth surveys so colours can be judged in daylight against your roof and windows.
- Postcode district
- EX8
- County or area
- Devon
- Nation
- England
- Nearby
- Exeter, Newton Abbot, Torquay, Paignton
Approvals in England
For a house in Exmouth, external insulation or render is often permitted development if it looks similar to the existing walls; conservation areas, flats, commercial buildings and listed buildings need permission or consent, so we check your address first.
If the work covers more than half of a wall, or a quarter of the building's whole envelope, it counts as renovating a thermal element, with a target of about 0.30 W/m²K where feasible.
Is insulated render the same as EWI?
Yes — insulated render is the everyday name for a rendered EWI system. Some people also use it for thin thermal renders containing aerogel or cork, which are applied 20–40mm thick on heritage walls. They insulate far less than board systems, so we treat them as a specialist option.
Insulated render systems prices in Exmouth
| Item | Guide price | Notes |
|---|---|---|
| Insulated render (EPS + silicone) | £105–£145 per m²0% VAT | Excluding scaffold |
| Mineral wool insulated render | £125–£170 per m²0% VAT | |
| Contrasting colour features | +£8–£20 per m²0% VAT | Where used |
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.
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.
Insulated render in Exmouth: questions
Can insulated render be applied in winter?
Only in suitable weather — typically above 5°C and rising, with no frost or rain during curing. Winter programmes allow for lost days.
How long does insulated render last?
Typically 25–30 years or more with maintenance; the manufacturer's documentation sets the service life for the specific system.
Will my house look different?
Yes, if it was brick or pebble dash. If you want to keep a brick look, a brick-slip finish over the insulation is an option.
Do you cover Exmouth?
Yes — we survey and quote insulated render in Exmouth (EX8) and nearby Exeter, Newton Abbot and Torquay, with a fixed written price before any work starts.