01/09/2026
Winter leaves a mark on exterior walls, and most of it stays invisible until you go looking.
Before you open a tin this spring, walk the outside of the house and check for these:
✔ Chalky residue on your hand when you rub the wall
✔ Hairline cracks in the plaster, especially under windowsills
✔ Dark patches near the base of walls that have not dried out
✔ Flaking or lifting around gutter lines and downpipes
✔ Moss or algae on the shaded elevations
If the wall is still holding moisture from rainy season, painting over it traps it in. That is where the bubbling and peeling come from three months later.
Prominent Paints Damp Cure is formulated for raw or damp cement plaster and stays breathable, so moisture can move out rather than sitting behind the coating. It is not a waterproofing system though, and it will not fix a leaking gutter. Sort the source first, then coat.
Spring is the best window you will get. Warm enough to cure properly, dry enough to prep properly, and well ahead of the summer sun.
Find your nearest branch using the link below and speak to someone who knows the products.
🔗 https://www.prominentpaints.co.za/store-locator/