02/09/2026
Cold Walls, Condensation & Black Mould?
🏠 Struggling with cold walls, condensation or recurring black mould?
Cold external walls can contribute to condensation forming on the surface, which can then lead to damp-looking patches and mould growth.
We’re now offering Aero Cork Plaster as a breathable insulation plaster solution that can help improve the thermal performance of cold walls while allowing the wall to breathe.
✅ Helps reduce the effects of cold walls
✅ Breathable plaster system
✅ Helps improve wall surface temperature
✅ Can help reduce condensation issues
✅ Ideal for cold external walls and problem areas
✅ Finished just like a normal plastered wall
If you’re constantly cleaning black mould from the same walls, it could be worth looking at why the wall is getting so cold in the first place, rather than simply treating the mould.
📍 York & surrounding areas
📩 Message us for more information or to arrange a quote.
Cold wall? Condensation? Mould? — Let’s look at the cause, not just the symptom.