Warmer wall surfaces
Helps reduce the cold spots where moisture is most likely to settle.
Using TIWI CorkSpray · Bristol
Warmer walls.
Drier rooms.
A breathable cork coating that helps reduce cold surfaces and condensation—the conditions black mould thrives in.
3–5 mmThin trowel coat
BreathableMoisture conscious
Finish-readyCan be plastered over
Our chosen system
TIWI
CorkSpray AeroCork™ cork plaster
CorkSpray AeroCork™ cork plaster
We use TIWI CorkSpray’s AeroCork™—a breathable cork insulation plaster that is hand-applied to internal walls in a thin 3–5 mm coat. It is designed to improve wall-surface temperature and help control condensation and black spot mould.
Trowel applied
Vapour permeable
Single-coat system
See how the TIWI system works
The Arthurs Cork Solutions approach
Don’t just clean the mould.
Change the surface behind it.
Black mould often returns when a wall stays cold and damp. Arthurs Cork Solutions applies TIWI CorkSpray’s AeroCork™ to add a thin insulating layer that helps the surface feel warmer, reducing condensation and making the room more comfortable.
Every property is different. We assess the cause first so the right treatment is used.
Why cork?
Small layer.
A real difference.
Breathable protection
A cork-based system designed to work with the wall, not seal moisture behind it.
A clean finished look
AeroCork™ is hand-applied with minimal disruption and can be prepared for a plaster finish.
Simple from start to finish
A practical fix for problem walls.
- 1Assess
Check the wall, ventilation and likely source of moisture.
- 2Prepare
Treat the affected area and prepare a sound surface.
- 3Protect
Hand-apply the TIWI cork plaster and prepare it for the final wall finish.
Arthurs Cork Solutions
Natural insulation.
Lasting mould protection.
Specialist TIWI CorkSpray application for cold, condensation-prone walls in Bristol homes.