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Stain Blocker by General Finishes

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from $49.95
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Quebec, Ontario · More info
This product is sensitive to freezing.

Stain Blocker is General Finishes' revolutionary water-based stain blocking primer for interior projects. Stain Blocker can be used to protect pigmented finishes from stain, dye and wood tannin bleed-through.

Use over an existing finish, raw wood or MDF as a base coat for light-colored General Finishes Milk Paint and Pigmented Polys.

General Finishes Stain Blocker is designed for effectiveness, not price point. This primer has a sophisticated resin system and an atypical formulation. Use on pieces where you are concerned about bleed-through.

Directions for Use

Surface Preparation

Always ensure the surface is clean of contaminants and dust. Sanding any surface too smoothly can reduce adhesion and create application issues like orange peel.

Raw Wood

Sand with no finer than 220 grit.

Pre-finished Wood

Clean using 50/50 mix of denatured alcohol and water with maroon non-woven pad. Sand with fine (220-320) foam sanding pad or maroon non-woven pad.

Other Substrates: Always test first.

Sanding Between Coats: Using fine (220-320) foam sanding pad or gray non-woven pad.

Variants

946 ml $49.95 In stock
3.78 L $129.95 In stock

Specifications

Classification Wood Paints
Brand General Finishes
Sizes
  • 946 ml
  • 3.78 L
Sold Since November 16, 2020
Drying Time
  • Touch: 1+ hr
  • Recoat: 2+ hr
Coverage

125-150 sq ft / L

VOCs

33 g / L

Origin

USA

Color

White

Number of Coats

2 coats

Application Method

Brush, roller, spray. (See TDS)

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