Prevent mold and mildew in moisture-prone areas with Rust-Oleum® Zinsser® ADD-2™ PREVENT MILDEW Mildewcide Additive. Simply mix this easy-to-blend formula into paint, stain or wallpaper adhesive to infuse that coating with long-term mold/mildew protection. 10 gram packet mixes with one gallon of paint/stain. Do Not Use For Any Application Involving Direct or Indirect Food or Drinking Water Contact. Made in the USA. 
Technical Data | SDS
- Proven, long-term mould and mildew protection
- Blends easily into all interior or exterior, latex or oil-based paints, stains and wallpaper adhesives
- EPA registered fungicide to prevent mold & mildew on coating film
- Will not affect color or performance of paints, stains or wallpaper adhesives
