EnviroSHIELD Odor & Stain Blocker - White

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Show bulk discounts

Bulk Pricing

  • Buy 6 - 11 and get 5% off
  • Buy 12 or above and get 10% off


EnviroShield™ Odor & Stain Blocker permanently blocks stains and seals in tough, deeply embedded smoke odors from fire damage surfaces. It also encapsulates and blocks the distinctive odors caused by animals, nicotine and musty mildew. It tackles tough stains including severe water damage, rust, nicotine, tannin, ink, pencil, marker, pet stains and more. Odor & Stain Blocker is a water-based primer, sealer or finish coat that is formulated to perform like a solvent or oil-based sealer without the harsh fumes. It can be used as a finish coat after cleaning to seal and fully restore finished interior painted surfaces. Odor & Stain Blocker applies white and dries non-gloss white and can be used as a primer for top-coating with both latex and oil-based paints after it has thoroughly dried.

Odor & Stain Blocker can seal most construction materials including treated and untreated lumber, OSB, particle board, masonry surfaces, concrete, brick, wallboard and composite construction materials.

Probable areas of use include crawlspaces, basements, attics and building envelopes. Surfaces within these areas include sheathing, trusses, framing, joists, plates, pillars, posts, beams and studs.

  • Permanently blocks stains and seals-in offensive odors, including fire and animal odors
  • Use as primer or finish coat
  • 30 minute dry time
  • White water-base coating, soap and water clean up
  • Low odor and low VOC
  • Interior application

Odor & Stain Blocker can be tinted to off-white and pastel shades by adding no more than 2 ounces of colorant per

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