Silicone render · Devon
Silicone render in Plymstock
Homeowners and landlords in Plymstock can get a free survey and a fixed written quote for silicone render, covering PL9 and the surrounding area. If you're re-rendering in Plymstock, we'll show you what adding insulation under the silicone would cost at the same time.
- Free survey in PL9 and nearby
- Guide price from £66 per m² + scaffold, inc VAT
- Fixed written price before work starts
Free survey in Plymstock
Postcode, service and a phone number is all we need.
What's included
- Can also go straight onto prepared masonry
- Fine, even grain from about 1–2mm
- Through-coloured — no painting needed
- Used as the finish on most EWI systems

Before we quote in Plymstock
As well as Plymstock itself, we quote in Plymouth, Paignton and Newton Abbot. Plymstock is about 2 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.
On tree-shaded or north-facing walls in Plymstock, silicone's water repellence helps it stay cleaner for longer.
- Postcode district
- PL9
- County or area
- Devon
- Nation
- England
- Nearby
- Plymouth, Paignton, Newton Abbot, Torquay
Planning and building control in England
For a house in Plymstock, 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.
Building control applies once more than half of a wall is insulated or re-rendered, or more than a quarter of the whole building envelope, and your written quote says how that's handled.
Silicone or monocouche?
Monocouche is a thicker single-coat cement render used mainly on new blockwork. Silicone is thinner, more flexible and usually more resistant to staining, and it's the finish used over insulation. On older or mixed walls, silicone over a mesh-reinforced base coat is generally the safer choice.
Silicone render prices in Plymstock
| Item | Guide price | Notes |
|---|---|---|
| Silicone render on masonry (with base coat + mesh) | £66–£102 per m²inc VAT | Excluding scaffold |
| Front and side of a semi (≈60 m²) | £3,960–£6,120inc VAT | Plus scaffold |
| As the finish on EWI | Included in EWI rates |
Confirmed by a fixed written quote after survey. Prices include VAT at 20%.
What happens next
Tell us about the property
Use the quote tool or form, or call. Photos help.
Free survey
We measure, check the walls and confirm approvals.
Fixed written quote
System, details, access, exclusions and VAT in writing.
Installation
Scheduled for suitable weather, with a clear programme.
Silicone render in Plymstock: questions
Can I paint silicone render later?
Yes, with a compatible silicone paint, though through-coloured render rarely needs it.
How long does silicone render take to dry?
It's touch-dry within hours but needs dry weather above about 5°C for the first day or two to cure properly.
Can silicone render go over old render?
If the old render is sound and well bonded, often yes after cleaning and priming. Hollow or cracked areas are cut out and repaired first.
Do you cover Plymstock?
Yes — we survey and quote silicone render in Plymstock (PL9) and nearby Plymouth, Paignton and Newton Abbot, with a fixed written price before any work starts.