Dulux Weathershield Multi-Surface Fungicidal Wash is designed to treat mould, fungus, lichen and algae growth on new or previously painted interior or exterior wood or masonry surfaces.
Weathershield fungicide prepares the surface for the appropriate Dulux Weathershield topcoat, such as Dulux Weathershield Smooth Masonry Paint and Dulux Weathershield Textured Masonry Paint.
It is easily applied with a brush and protects surfaces from mould for longer.