KILZ Complete High-Adhesion and Penetration Interior/Exterior Oil-Based Primer/Sealer, White, 1-gallon This hard working oil-based primer, sealer and stainblocker is ideal for blocking severe stains while priming and sealing almost all interior and exterior surfaces. Kills Complete offers high-adhesion to surfaces and is especially effective at blocking graffiti, tannin, water, smoke and other bleeding stains. Using KILZ Complete on most interior/exterior surfaces including scuffed and sanded glossy surfaces; cured masonry, brick, stucco, and plaster; new and cleaned and sanded aged wood. KILZ Complete dries quickly and provides a mildew resistant film. It can be used under latex or oil-based paint. Not recommended on flooring. This is a 1-gallon can of KILZ Complete High-Adhesion and Penetration Interior/Exterior Oil-Based Primer/Sealer in white. Depending on surface, 1 gallon covers 90 to 120 square feet per. Apply to surfaces free of dust, grease, wax, peeling paint, mold, mildew and wallpaper paste. Unpainted, exterior wood exposed to sun or moisture longer than 2-4 weeks must be cleaned and sanded. Quick drying, KILZ Complete dries to the touch in 1 hour at and can be recoated/top-coated after an hour. Apply with brush, roller, or sprayer. KILZ has been making premium primers and paints for 40 years. KILZ was named Paint Brand of the Year in 2015 in the Harris Poll EquiTrend Rankings.