QUIKRETE® - Polyurethane Mortar Joint Sealant
QUIKRETE® Polyurethane Mortar Joint Sealant

QUIKRETE® Polyurethane Mortar Joint Sealant (No. 8620-18) is a high performance, construction grade polyurethane sealant waterproofs, seals and tuck-points damaged mortar joints.

  • Textured to blend with the surrounding mortar joint
  • Excellent adhesion
  • Non-sag formula
  • Tack-free in 2 hours
  • Permanently flexible