PVC & Rubber Waterstop for Concrete Construction Joint Waterproof

PVC & Rubber Waterstop for Concrete Construction Joint Waterproof. Multiple specifications PVC and rubber waterstop for concrete joint waterproof construction, reliable anti-seepage performance for infrastructure projects. Elastic rubber waterstop has strong stretch and tear resistance, PVC waterstop features acid and alkali corrosion resistance, long service life underground. Buried installation design fits all concrete expansion joints, easy to fix during concrete pouring, effectively block water penetration of building structure. Custom size, width and thickness available for tunnel, basement, bridge and municipal construction waterproof engineering.