Zinsser® Cover Stain® Oil-Based Primer is an all purpose oil-based primer designed for interior or exterior applications where an oil-base primer is desired. CoverStain provides excellent penetration and flexibility and has excellent adhesion and stain blocking properties. CoverStain has excellent adhesion to dense, glossy surfaces such as enamel paints and varnishes, paneling, laminates and ceramic tile without the need for sanding or deglossing.
Locks odors in permanently and completely seals severe stains from water, smoke, fire damage and more
Ideal for interior / exterior use on ceilings, walls, furniture and more
Shellac based formula that adheres to glossy surfaces without scuff sanding