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Dynamite® 221
Acrylic Primer & Sizing for Wallcoverings
  • Fast-drying clear formula
  • Promotes adhesion
  • Improves strippability
  • Enhances slip for positioning
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Dynamite® 221 Acrylic Primer & Sizing is a waterbased wallcovering primer and sizing formulated to provide trouble-free wallcovering installations over difficult-to-bond surfaces such as existing vinyl wallcovering, glossy paint, foil, Mylar®, ceramic tile and glass. On porous surfaces such as drywall and plaster, this primer reduces the degree of porosity, allowing the adhesive to bond uniformly to the wall surface. This also provides a greater level of slip when matching patterns and butting seams.
• Fast drying clear formula
• Promotes adhesion
• Cleans up with water while wet
• Improves future strippability


PRODUCT CODE UNIT SIZE UNIT DIMENSIONS FILL LEVEL UNIT WEIGHT PACK UPC
7221-3-16 1 qt. 5.125"x5.125"x4.8125" 2.48 lbs. 6/case 027134722110
7221-3-20 1 gal. 7.625"x7.625"x7.8125" 3.6 qt / 3.4 L 8.9 lbs. 4/case 027134722127
7221-3-30 5 gal. 12.6"x12"x14.78" 4.75 g / 18 L 48 lbs. 1 ea. 027134722134

 FOR BEST PERFORMANCE, WE RECOMMEND:
 YOU WILL ALSO NEED:
SMART™ Zero VOC 1408 elastomeric caulk & sealant
SMART™ Zero VOC 7676 non-shrink wall fix™ spackling


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