Zinsser Mold Killing Primer is a water-based EPA registered fungicidal protective coating that can be used to paint over and kill all existing mold, mildew, moss, fungi, odor causing bacteria and any other fungal organisms. It prevents the growth of mold, mildew and other fungal organisms on the paint film and is for use on non-porous interior and exterior surfaces.

• Water based fungicidal protective coating works under any coating and aides in covering fungal stains
• Paint directly over existing mold and mildew without extensive pre-cleaning
• Recommended for residential, commercial and industrial applications including bathrooms, basements, wall cavities, window frames, office buildings, factories and more
• Dries to touch in 30 minutes, top coat in 1 hour