Searching for exterior wall coatings near you? SDM Interiors gives York walls spray-on, breathable protection that keeps rain out and looks great for 20+ years — with no repainting.
Tired of repainting every few years? That’s where 35 years of experience pays off. SDM Interiors is the wall coating specialist York trusts. We coat render, pebbledash and brick all over the city. We don’t just paint the wall — we check it, fix what’s broken, then protect it for decades.
Normal masonry paint sits on top and flakes off in a few years. A proper wall coating is different. It bonds to the wall, goes on thicker than paint, and forms a tough skin. It keeps rain out but still lets the wall breathe. That’s real protection — not just a quick coat of paint.
Our textured masonry coatings go on thick and tough. They hide hairline cracks and worn patches, and come in any colour. A smart finish that stands up to the Yorkshire weather.
Bare concrete and old render soak up water and crack. Our concrete wall coatings seal the surface, fill fine cracks and lock the water out. Grey or blown render comes back looking clean and protected.
Driving rain is a wall’s worst enemy. Our hydrophobic coatings make water bead up and run straight off. They keep damp out but still let the wall breathe, so wet walls dry out and stay dry.
Some coatings do more. Heat-reflective finishes help keep walls drier and warmer. And a dry wall is a warmer wall — which means it’s cheaper to heat.
Your home deserves walls that look good without the repainting. We spray exterior wall coatings onto York houses — render, pebbledash or brick. They keep the weather out and boost your kerb appeal. One coat, decades of protection, fully guaranteed and insured.
A tired-looking building puts customers off. Our protective coatings cover offices, units and shops across York. They shrug off rain and dirt, and wipe clean easily. We work around your hours, and our low overheads keep the price down.
Repainting a rental every few years eats into profit. A long-life coating protects the outside for decades and cuts the upkeep between tenants. We check the building, fix any problems and seal it for the long term.
Trapped damp ruins walls. Our breathable coatings let damp escape as vapour but stop rain getting in. That’s the big difference between a good coating and cheap weatherproof paint.
Made to face the worst weather. These coatings keep driving rain out and resist algae, sun damage and cracking. They hold their colour and protection for 20+ years.
From a clean smooth coat to a light or heavy texture, we match the finish to your home. Texture hides marks and bumps; smooth gives a crisp, modern look.
Protection doesn’t mean dull. The colour runs right through the coating, so it goes on once and stays put — no fading and no yearly touch-ups.
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Why Us
Looking for wall coating companies near you? SDM Interiors is the coating specialist York trusts for a finish that lasts. From worn render to tired brick, our team brings real trade skill and decades of hands-on work. The result? Walls you won’t need to worry about for 20 years.
A skilled crew who treat your home like their own.
Decades coating and protecting York walls.
We check and fix the wall before we coat it.
Trusted by York homeowners, landlords and businesses.
Finishes built to last 20+ years.
Every job fully guaranteed and insured.
We’ve answered the questions York customers ask us most about exterior wall coatings — from cost and how long they last to how they keep walls dry.
It depends on the size of your property, how easy it is to reach, and how much prep it needs. Rather than guess from other exterior wall coating companies near you, we check the building and give you a free quote — and we’ll match or beat any like-for-like local price.
The best one is the coating that suits your walls — breathable for damp-prone walls, textured to hide cracks. We check the wall and pick the right system for it.
Yes. Good coatings let the wall release damp as vapour while keeping rain out. That’s what keeps the wall dry instead of trapping moisture inside.
On a sound, well-prepped wall, yes — far longer than normal masonry paint. Good prep is what makes it last.
A dry wall holds heat better than a damp one, so a coating can help. We’re honest about it though — it helps, but it’s not a replacement for proper insulation.
Yes. We coat render, pebbledash, concrete and brick. We fix any blown render and cracks first, so the coating goes on sound and stays put.
We transform properties into modern, functional spaces, handling everything from simple cosmetic updates to full-scale renovations. Our 35 years of expertise ensure customer satisfaction is at the heart of everything we do.
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