- Removes dirt and grease stains
- Combats mould, mildew and algae
- Easy to use
- Prepares surfaces for painting
Dulux Prep Wash is an essential preparation product designed to obliterate dirt and mould, mildew and algae from new and old exterior surfaces prior to applying paint systems. It is effective in removing mould and other contaminants, cleaning and preparing the surface for coating. It also whitens stains and grey weathered timber.