05/08/2026
🤔 What are those white, powdery stains showing up on your exterior walls?
That’s not just dirt. It could be efflorescence, a common wall issue that appears when moisture moves through concrete, plaster or masonry and brings mineral salts to the surface.
Wiping or repainting may hide it for a while, but if the moisture source is not addressed, the stains can return. With Nippon Paint’s Bare-to-Finish System, you can address the issue from the source and finish with Weatherbond for longer-lasting exterior wall protection.
Because a wall should be protected from the inside out.