A PVC Water Stopper 2305 mm is a flexible, durable, and waterproof strip used to seal construction joints in concrete structures and prevent water leakage or ingress through those joints. The dimensions 230 mm wide and 5 mm thick indicate it's a flat-type waterstop, suitable for various applications depending on its profile (dumbbell, center bulb, or surface type).
| Specification | Details |
|---|---|
| Material | Polyvinyl Chloride (PVC) flexible, UV-resistant, non-reactive |
| Size | 230 mm width 5 mm thickness |
| Types | Dumbbell, Center Bulb, Flat Ribbed, Surface-mounted |
| Tensile Strength | Typically 12 MPa |
| Elongation at Break | 300% |
| Hardness | 6575 Shore A |
| Color | Usually blue or black (can vary) |
Water-retaining structures (reservoirs, water tanks)
Basements and foundations
Tunnels and subways
Retaining walls
Dams and culverts
Swimming pools
Construction Joints: Between successive concrete pours
Expansion Joints: Accommodate thermal/movement stresses
| Profile Type | Use |
|---|---|
| Dumbbell Type | For expansion joints, allows some movement |
| Center Bulb Type | Used when larger movement is expected, central bulb flexes with joint |
| Flat Ribbed / Surface Type | Used on the surface of slabs or walls; easy to fix in vertical applications |
Excellent flexibility and elongation
Corrosion and chemical resistant
Easy to weld or join on-site
Long-lasting and low maintenance
Available in custom lengths and profiles
Ensure it's placed centrally in the joint (for embedded types)
Use PVC welding machine or heat gun for on-site joints or corners
For surface-mounted types, fix with nails or adhesive before second pour
Protect during pouring to avoid displacement or damage
Would you like a technical datasheet, product brand recommendations, or help choosing the right profile (center bulb vs. dumbbell) for your project?

Price:
Price 13500.00 INR / Meter
Minimum Order Quantity : 100
Material : PVC
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.
Hardness : 68 Shore A
Price 85.00 INR / Meter
Minimum Order Quantity : 1 Meter
Material : PVC
Application : Industrial
Hardness : Medium
Thickness : 38 Millimeter (mm)
Price 120.0 INR / Meter
Minimum Order Quantity : 1 Meter
Material : PVC
Application : PVC Water stopper
Hardness : Medium
Thickness : 10 Millimeter (mm)
Price 140.0 INR / Meter
Minimum Order Quantity : 1 Meter
Material : Rubber
Application : Industrial, Gasket Manufacturing
Hardness : 7075 Shore A
Thickness : 2 mm