ZINSSER® B-I-N® Shellac-Based Primer Ultimate Stain Blocker
- Exterior spot primer
- Stain blocker/killer
- Dries quickly
- Can be applied in cold temperatures
Aerosol can contains 13 ounces. Not recommended for floors or surfaces exposed to moisture for extended periods. Most surfaces will only need one coat. Dry to touch in 20 minutes. Let dry at least 45 minutes, before recoat or topcoating. Coverage is approximately 10 to 12 square feet per aerosol can. Coverage is approximately 500 square feet per gallon, depending on surface conditions. Clean up with ammoniated detergent or denatured alcohol.