KILZ Odorless 1 gal. White Sealer, Primer and Stainblocker is a fast-drying, non-yellowing primer, sealer and stainblocker. Its low odor formula reduces lingering odors, making it ideal for use in enclosed areas. Use it on almost any interior surface, including furniture, drywall, woodwork, paneling, wallpaper, masonry and brick to seal odors and block interior water, smoke and tannin stains.