Zinsser 1 Quart Mold Killing Primer

Zinsser Mold Killing Primer is a water-based EPA registered fungicidal protective coating designed to paint directly over and kill existing mold, mildew, moss, fungi, and odor-causing bacteria without the need for extensive pre-cleaning. It binds and covers fungal stains while creating an effective barrier that prevents future fungal growth on the paint film. Formulated for application on non-porous interior and exterior surfaces, this protective primer works seamlessly under any architectural topcoat and is ideal for use with Zinsser Perma-White finishes in residential, commercial, and industrial settings.