About ADD-2™ PREVENT MILDEW Mildewcide Additive
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.
Proven, long-term mold 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