Monocouche render · England
Monocouche render in Cornwall
We provide monocouche render across Cornwall, including Redruth, Falmouth and St Austell, with a free survey and fixed written price. We plan monocouche in Cornwall for settled weather so each elevation can be finished in one go.
- Free survey and fixed written price
- Guide price from £54 per m² + scaffold, inc VAT
- Planning and building control checked for England
Free survey in Cornwall
Tell us the postcode and what you need.
Included as standard
- Applied in one or two passes, often by spray machine
- Good for new blockwork and extensions
- Not the finish used over insulation boards
- Lower cost per m² than thin-coat systems on suitable walls
- Through-coloured, with a scraped texture
What we look for in Cornwall
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 Cornwall 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 plan monocouche in Cornwall for settled weather so each elevation can be finished in one go.
- Nation
- England
- Region
- South West
- Towns covered
- Redruth, Falmouth, St Austell, Truro, Camborne, Penzance, Newquay, Bodmin
- Guide price
- From £54 per m² + scaffold · inc VAT
Planning and building control in England
For houses, external wall insulation and render are often permitted development where the finish looks similar to the existing walls. Planning permission is usually needed in conservation areas, National Parks, National Landscapes, the Broads and World Heritage Sites (where cladding a house in stone, artificial stone, pebble dash, render, timber, plastic or tiles isn't permitted development), for flats and maisonettes, for commercial buildings, under an Article 4 direction, or where the look changes noticeably. Listed buildings need listed building consent.
Renovating more than half of a wall's area — insulating it, or stripping and re-rendering it — or more than a quarter of the building's whole external envelope brings in the energy requirements of Part L, so building control needs to be involved and the wall should reach about 0.30 W/m²K where that's technically, functionally and economically feasible.
Can monocouche go over insulation?
No — insulation systems use a mesh-reinforced base coat and a thin-coat finish instead. If you want insulation as well as a new finish, see insulated render.
Monocouche render prices in Cornwall
| Item | Guide price | Notes |
|---|---|---|
| Monocouche on blockwork | £54–£84 per m²inc VAT | Excluding scaffold |
| Single-storey extension | £2,395–£4,195inc VAT | Typical |
| Beads and movement joints | Included |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%.
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.
Monocouche render in Cornwall: questions
Does monocouche need painting?
No — it's through-coloured. Cleaning every few years keeps it looking fresh.
Monocouche or silicone for an extension?
Both work on new blockwork. Silicone over a base coat costs a little more but tends to stay cleaner.
How long does monocouche last?
Typically 20 years or more on a suitable wall, depending on exposure and detailing.
Do you cover all of Cornwall?
Yes. We survey and quote monocouche render across Cornwall, including Redruth, Falmouth, St Austell, Truro, Camborne.
Do I need planning permission in England?
For houses, external wall insulation and render are often permitted development where the finish looks similar to the existing walls. We check your address before quoting.