South West
Render Painting & Coating in Cornwall
Breathable masonry coatings and full-system paint applications over existing render.
We carry out render painting & coating across Cornwall and the surrounding Cornwall area throughout the year.
Across Cornwall, granite and cob cottages, slate-hung walls and exposed coastal housing dominates, and driving-rain penetration and salt damage on exposed elevations is what we are called out to most often. Cornwall sits in a part of the UK that gets severe driving rain and salt-laden coastal exposure — worth factoring into any render decision.
Local factor. Exposure here is category-defining — dashed and roughcast finishes genuinely outperform smooth render on west-facing coastal walls.
Is render painting & coating right for a Cornwall property?
Choose painting when the render is structurally sound and you want a colour change or refresh without the cost of a full re-render.
That decision gets made at the survey, not on the phone. We will tell you plainly if a different system would serve the building better — including when a cheaper one would.
Guide price and specification
| Guide price | £22–£42 per m² |
|---|---|
| Applied thickness | Two or three coats |
| Curing / drying | 4-24 hours per coat |
| Guarantee | 10-15 years |
| Coverage | All of Cornwall — 10 towns and cities |
Indicative only, excluding scaffold, stripping and repairs. Try the guide-price tool for a range based on your property.
What is included
- Breathable mineral and silicone paints
- Full surface preparation
- Crack filling and stabilising primer
- Two or three coat systems
- Colour matching service
- Textured and smooth coatings
- 10-15 year coating guarantees
- Masking and full site protection
Render Painting & Coating across Cornwall
Render Painting & Coating in Cornwall
Tell us about the property and we will call you back to arrange a survey.
Other services in Cornwall
What happens next
Four steps from enquiry to finished wall
Free survey
We visit, test the substrate, measure up and identify what caused any existing failure.
Written quote
An itemised fixed price with the system named, materials specified and scaffold included.
Booked in
An agreed start date, scaffold arranged, and a clear run of days set aside for your job.
Finished and guaranteed
Site cleared, scaffold struck, guarantee documents and system warranty issued.
FAQs
Render Painting & Coating in Cornwall — questions
How long before I can paint new render?
Through-coloured systems need no painting at all. Sand and cement should cure for around 28 days before masonry paint goes anywhere near it.
Do you take a deposit?
For most domestic jobs we take a deposit to cover materials and scaffold, with the balance on completion. Terms are set out clearly in the written quote.
Can you match my existing render?
Usually, yes. We colour and texture match as closely as we can, though weathered render never matches a fresh batch exactly — we will be honest about how visible a patch will be.
What paint should be used on render?
A breathable coating — silicone-based or mineral silicate. Avoid heavy plastic-based masonry paints, especially on solid walls, as they trap moisture.
Why is my masonry paint peeling?
Almost always trapped moisture behind a non-breathable coating, or paint applied over a chalky, unstabilised surface without a primer.
How long does a rendering job take?
A typical three-bedroom semi is usually one to two weeks on site including scaffold, preparation, application and finishing. Weather, wall condition and the system chosen all move that.
Render Painting & Coating quotes across Cornwall
Free survey, honest advice on whether this is the right system, and a fixed written price.