Oil Based Stain Blocker Primer Zinsser Cover-Stain

Cover-Stain® is an all-purpose oil-base stain-killing primer-sealer. Ideal for interior and exterior applications. Recoat in only one hour. Great for cedar bleed. May be used under any oil-base or water-base topcoat. Convenient 13-oz. aerosol spray is great for spot priming stains.


  • Interior and exterior 
  • Best exterior wood sealer 
  • Blocks cedar & redwood bleed 
  • Seals water, smoke & nicotine stains 
  • Sticks to all surfaces without sanding
  • Dries in 1 hour

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$36.95 CAD
Compare at $39.95. You save $3.00