Synk-Flex 1 In. x 3 Ft. Waterstop

Self-sealing, non-swelling preformed joint sealant provides a lasting, watertight bond on both fresh and cured concrete surfaces. Achieves a watertight seal within cold joints at footings, walls and slabs. Rain and moisture resistant, is also a simple, long-term solution for sealing pipes, sleeves, and collars embedded or cast into concrete structures. Features: Eliminates split forming, wiring to rebar, heat welding of splices. Unaffected by rain or moisture during installation. Offers excellent chemical resistance. Bonds to most substrates. Unaffected by cyclic wetting and drying. Safe for use in potable water structures. Packaging: Extruded in a square cross-section between two quick-release protective wrappers. Available in 35 (1 in. x 3 ft.) strips per case.