Convenient method to treat non-moving construction joints or penetrations against water ingress, even under high hydrostatic pressure.

PENEBAR SW-55 Concrete Joint Waterstop

PENEBAR SW 55 creates a physical barrier against water penetration through cast-in-place concrete joints that expand (in a controlled fashion) when exposed to water.Its superior ability to expand and seal concrete joints allows it to replace the more passive tied in PVC water stop systems, which easily bend over during casting, and eliminate welding irons, split-forming and special shapes.