Purpose: PVC Waterstops are used in concrete structures to seal construction and expansion joints, preventing the passage of water or other fluids through the joint.
Material: They are made from flexible PVC (Polyvinyl Chloride) and are often embedded in concrete across and/or along the joint.
Applications: Commonly used in water-retaining structures like reservoirs, dams, tunnels, and wastewater treatment plants.
Availability: Available in various sizes, types, and designs to suit different construction needs and pressure requirements.
Features: Known for their elasticity, resistance to many waterborne chemicals, and ability to be heat-welded for continuous watertight seals.