This premium, whole-house primer-sealer provides outstanding performance indoors and out, with low odor, great flow and leveling and a flexible, acrylic formula. Water-base primer-sealer. Interior and exterior. Sticks to all surfaces without sanding. Seals stains, graffiti and tannin bleed. Mold & mildew resistant film. Rust inhibitive and great for new metal. Fast 1 hour dry time. 35F low application temperature. For Best Results: Allow to dry one hour before next coat.