Zinsser Covers Up is a stain-killing primer, sealer, and finish all in one convenient aerosol spray. The vertical spray design is purpose-built for overhead ceiling projects, providing quick coverage over water stains without the mess of brush or roller application. The flat white finish matches most ceiling tiles and won't yellow over time.

• 3-in-1: stain-killing primer, sealer, and finish coat
• Vertical aerosol spray designed for overhead ceiling work
• Quick cure for water stains
• Flat white finish matches most ceiling tiles
• Great hide with non-yellowing formula
• Low odor for indoor use
• Use under or over latex and oil-based paints
• All-purpose interior use
• 13 oz spray can

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