Zap ugly ceiling stains
Kilz Upshot overhead stain sealer covers ceiling stains caused by water, smoke, and grease. Tinted off-white to match most aged and acoustical ceilings. Also works on masonry, brick, drywall, plaster, woodwork, painted metal, paneling, and glossy surfaces. Apply by aerosol spray. Requires no paintbrush. Dries within 15 mins. Accepts a topcoat of latex or oil-based paint.