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Simpson FH05 Crack-Pac Flex-420 Polyurethane Crack Sealer, 5 Gallon Resin w/ Pint of Accelerant

Original price was: $806.96.Current price is: $146.00.


The Simpson Crack-Pac Flex-H2O polyurethane injection resin seals leaking cracks, voids, or fractures from 1/32" to 1/4" wide in concrete or solid masonry. It is...



The Simpson Crack-Pac Flex-H2O polyurethane injection resin seals leaking cracks, voids, or fractures from 1/32″ to 1/4″ wide in concrete or solid masonry. It is designed to perform in applications where water is seeping or mildly leaking from the crack. The polyurethane is packaged in the cartridge and an accelerator is packaged in the nozzle. When the resin encounters water as it is injected into the crack, it becomes an expanding foam that provides a flexible seal in leaking and non-leaking cracks.

NOTE: This item isNOTeligible for express shipping, and must ship via Ground only.

California Residents:WARNING

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