Leak Repair

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Prime Flex 985 5.0 polyurethane foam

Prime Flex 985 5.0 polyurethane foam is a two-component foam used to fill voids and underseal slabs. This formulation comes in convenient Quick Mix cartridges.

Recommended Uses

  • Undersealing and stabilizing concrete slabs
  • Filling voids behind pipes, walls, manholes and other structures


Typical Areas of Use

  • Concrete slabs
  • Pipes
  • Manholes
  • Roadways


1 cartridge set fills approximately .25 c.f. (.007 cubic meters) 1 case of 10 cartridge sets fills approximately 2.5 c.f. (.07 cubic meters)


Quick Fix cartridges and static mixers (10 per case)


Made in the U.S.A.