Mould · 3 min read
Should I Repaint Over Mould?
The short answer is no. Here's what happens when you do — and what to do instead.
Emulsion painted straight over mould traps live spores that continue to grow through the paint.
Within weeks the mould reappears, often more aggressively than before.
The correct process is: fix the moisture cause, treat with antimicrobial, apply anti-mould paint.