As a thermoset, EPDM is seamed using a high performance butyl adhesive splice.

Unlike the fusion welding of thermoplastics, the splicing method is more efficient and performed without the need for generators and welding equipment while providing much higher shear force resistance.

  • No welding, no stitching, no sand infill!
  • Strong peel, shear and temperature performance
  • Features rapid flash-off and curing cycle
  • Used in thousands of applications for more than 30 years