JF-75 from SealSource International is a self-leveling, 100% solids, aromatic two-component polyurea joint filler. JF-75 is designed for 15-25% movement of an installed joint width. A minimum of 28 days is recommended for concrete to effectively cure prior to installing joint filler. JF-75 can be used to fill interior random cracks, control joints or new construction joints on horizontal concrete surfaces.

  • Rapid Cure
  • 1:1 Mix Ratio
  • 100% Solids
  • No VOCs
  • 75+ Shore A Harness
  • Suitable for -40°F to 200°F+ conditions
  • Will Not Smear
  • Moderate Elongation

Available in 600ml cartridges or 10 gallon kits