ubber sealing strip classification

Based on usage, rubber sealing strip can beclassified as buried water-stop and back sticktype rubber water-stop. According to the formappearance, it can be divided into CB-type waterstop (refers to the middle hole of buried waterstop), CP-type water stop (refers to the middleof nonporous buried water stop), EP-type waterstop (also known as externally bonded water stopor backing with water stop, refers water stop toposted outside the middle of no pass water stop).EB-type water stop (also known as posted outsidewater stop or backing with water stop, refers towater stop posted outside the middle of the hole)