WATERTITE® Polyurethane Sealant

Product Description

Seal deep cracks and holes with Rust-Oleum® Zinsser® WATERTITE® Polyurethane Sealant for Concrete and Masonry. This high-performance, one-component, moisture-curing polyurethane formula permanently fills joints and remains flexible over time.

  • Flexible joint filler, remains flexible over time
  • Fills deep cracks and voids
  • Seals and waterproofs
  • Excellent adhesion

FOR BEST RESULTS

Use cement tools to ensure firm contact with the joint interface.

AVAILABLE SIZES

  • 10.1 oz.