Description
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.
Specs
| Basic Features | |
| Product Colors | White |
| Base Type | Water |
| Interior or Exterior | Interior only |
| Type | Stain Blocking Primer |
| Application | |
| Coats | 2 coats |
| Application Method | Brush, Roll, Spray |
| Brushable | Yes |
| Usable over existing finishes | Yes |
| Sprayable | Yes |
| Spray Tip Sizes | HVLP 1.8mm-2.0mm |
| Dry Time | |
| Dry Time - Touch | 1+ hr. |
| Dry Time - Recoat | 2+ hr. |
| Contents | |
| Can Sizes | Quarts |
| Coverage | 125-150 sq. ft./quart |
| Technical Data | |
| Viscosity | Thick |
| Viscosity (cPs) | 1500-2000 |
| Weight Solids | 35% |
| VOC | US VOC 32.907 g/L |








