Why does mould grow in bathrooms? By Ruth MacEachern Product Manager Aug 08, 2024 the place where you are most likely to see mould in a home is on the walls and ceilings of your bathroom. Large black patches can form quickly on walls, ceilings and around windows, and spread across ...
Dark stains may develop as pigment from the plaster soaks through the paint, and if the damp is not dealt with, mould will quickly start to grow. Even small amounts of mould growing on your bedroom walls and ceilings can start to damage your health. Mould spores are an allergen that can...