Price $18.15/CAN

Zinsser mold blocking primer spray is an EPA registered protective coating that can be used to paint over all existing mold, mildew, moss, fungi, odor causing bacteria and any other fungal organisms. Mold blocking primer spray is the perfect aerosol solution for spot priming non-porous interior or exterior surfaces and can be applied in basements, attics, bathrooms, factories, warehouses, storage facilities and more. Zinsser mold blocking primer works with any topcoat.