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Zinsser Mold Blocking Primer is an EPA-registered protective coating that can be used to paint over all existing mold, mildew, fungi, odor-causing bacteria, and any other fungal organisms. It has excellent hide and blocks most stains and odors. Mold Blocking Primer is formulated for use on non-porous interior and exterior applications and may be applied in factories, warehouses, storage facilities, refrigerated storage facilities, office buildings, residential living, schools, hospitals, veterinary care facilities, elderly care facilities, prisons, and correction facilities, wash houses, restaurants, fitness centers and locker rooms, attics, basements, window frames, bathrooms, wall cavities, baseboards, sub-floors, and tabletops.
- Blocks stains and odor fast, prevents mold and mildew growth
- Easy to apply primer directly over mold, works under any top coat
- EPA registered spray primer dries in minutes with any angle spray
- Binds chalky siding, masonry and metal
- Dries to touch in minutes, top coat in 30-minutes
- Great for use under any topcoat and is ideal with Zinsser perma-white
- Convenient spray great for small projects and touch-ups
