PVC Water Stoppers are flexible strips made from high-grade polyvinyl chloride (PVC), designed to prevent water leakage through concrete joints. They are widely used in construction projects such as basements, tunnels, water tanks, dams, and retaining walls to ensure watertight integrity.
Features:
Material: Flexible PVC (Polyvinyl Chloride)
Designs Available: Central bulb, dumbbell, ribbed, and rear guard types
Sizes: Widths typically range from 150 mm to 300 mm
Color: Usually blue or black (custom colors available)
Shore A Hardness: 65 5
Temperature Resistance: Up to 60C
Tensile Strength: >12 MPa
Elongation at Break: >300%
Key Benefits:
Excellent resistance to water and chemicals
High tensile strength and elongation for crack movement absorption
Durable and long-lasting in buried or exposed concrete environments
Easy to weld or join on-site for custom configurations
Suitable for both expansion and construction joints
Applications:
Water retaining structures (reservoirs, tanks, canals)
Water excluding structures (basements, tunnels, foundations)
Expansion and construction joints in concrete
Subways, bridges, and underground parking structures
Installation:
PVC Water Stoppers are embedded in concrete during casting. Proper alignment and anchoring are critical. Ends can be joined using heat welding or adhesives for continuous sealing.






Price:
Price 60.0 INR / Meter
Minimum Order Quantity : 100
Material : Poly Vinyl Chaloride
Application : Sandhya Enterprises are one of the top manufacturers in India. Water Stoppers are the flexible plastic strips that are used to provide a physical barrier to water. The barriers can be at concrete joints in basements, waterretaining structures like water tanks, swimming pools, structural foundations and other constructions of below ground level. Water stoppers are also known as water bars and seal construction joints. In a typical water stopper, there are two identical halves on both sides of the central bulb. They serve as an additional extension aiming to increase the path length for water entering behind the edge of water stopper. Compounding of PVC Water Stopper Antiageing customized plastic compound is used for manufacturing the water stoppers. Alongside, it has PVC as a base polymer. Moreover, the properties it exhibit are high elasticity and tensile strength, immunity to corrosion, excellent weather resistance, unaffected by acids, alkalis, metals, salts and other chemicals. Other properties include lower water absorption, high hydrostatic pressure withstanding capacity, heavy turbine shock bearing alongside earthquakes and floods. Application in construction industry The PVC water stopper acts as a sealant at RCC Masonry concrete joints alongside preventing any water seepage through the joints.
Thickness : 6 Millimeter (mm)
Feature : Oil Proof
Price 300.0 INR / Meter
Minimum Order Quantity : 500
Material : pvc
Application : water proofing
Thickness : 6 Millimeter (mm)
Feature : Waterproof
Price 180.0 INR / Meter
Minimum Order Quantity : 1 Meter
Material : PVC (Polyvinyl Chloride)
Application : Waterproofing in concrete structures, Expansion and Construction Joints
Thickness : 8 mm
Feature : Other, Flexible, Waterproof, Chemical Resistant
Price 300.0 INR / Meter
Minimum Order Quantity : 1 Meter
Material : Polyvinyl Chloride (PVC)
Application : Water Retaining Structures, Concrete Joints, Construction Joints
Thickness : 810 mm
Feature : Other, Flexible, Corrosion Resistant, Water Tight, Durable