Cover over problematic areas while preventing the growth of mold and mildew. As it fully blocks stains and odors while preventing future growth and spreading, the intended surface doesnt even require extensive prep or pre-cleaning before application.
Great for use under any topcoat and is ideal with Zinsser perma-white. Mold Blocking. Blocks stains and odor fast, prevents mold and mildew growth. Dries to touch in minutes, top coat in 30-minutes. We just want you to be aware of this!