Simpson Strong-Tie 9 Oz. Crack-Pac Flex-H2O Polyurethane Concrete Sealant Kit MultiSet Used in the corners of

Used in the corners of triple-track or self-storing type storm windows

What's in the box

25 programmable counties

And by using Spax Deck Spacers

Water-based formulation penetrates into every void of a metal surface and dissolves rust and oxidation through chemical action

Simpson Strong-Tie 9 Oz. Crack-Pac Flex-H2O Polyurethane Concrete Sealant Kit MultiSet Used in the corners ofSimpson Strong Tie offers reliable, easy to dispense products for a variety of restoration applications, including structural restoration, pick proof sealing and water intrusion prevention. The Crack Pac Flex H2O polyurethane injection resin seals leaking cracks, voids or fractures from 1 32 in. to 1 4 in. wide in concrete or solid masonry. Designed to perform in applications where water is seeping or mildly leaking from the crack, the polyurethane is