Bentonite Swelling Tape scaled - We Are SDG

Self Adhesive Bentonite Swelling Tape 20 x 5mm

Construction Waterstops

Self Adhesive Bentonite Swelling Tape prevents that pressing and non-pressing water penetrates the building. Our hydrophilic waterstop is suitable for zones with frequently varying water levels. In the construction joint, the Waterstops are completely surrounded by concrete. On contact with water, the tapes swell and thus seal the joint.