USC High-Build Primer/Surfacer Gallon

Item #50776 ZP

In Stock - Ready to Ship Today

Only $69.99

USC High-Build Primer/Surfacer is as tough and durable as they come

Premium high-build polyester formulation is a highly durable primer/surfacer you can use on fiberglass, aluminum and properly prepared steel.

  • Excellent adhesion
  • Very high fill
  • Superior solvent resistance
  • Fast dry to sand
  • Sprayable

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About USC High-Build Primer/Surfacer Gallon


Tough and durable coating resists stone chipping and abrasion and will fill 36-grit grinder marks in 2 to 3 coats. On fiberglass it replaces damaged gel coat. Cured primer won't shrink, and is compatible with all automotive topcoats. Meets all VOC regulations.
1-gallon can, with 4-oz. liquid hardener