Ah, got it you're talking about a PVC Water Stopper (sometimes called a waterbar). These are super important in concrete construction to prevent water leakage at joints.
A PVC water stopper is a flexible strip made of Polyvinyl Chloride (PVC) thats embedded in construction joints or expansion joints in concrete structures to block the passage of water.
PVC water stoppers are commonly found in:
Basement walls and slabs
Tunnels
Dams
Water tanks and reservoirs
Retaining walls
Swimming pools
Bridges and culverts
| Type | Use Case | Key Feature |
|---|---|---|
| Center Bulb Type | Expansion joints | Central bulb absorbs movement |
| Ribbed Type | Construction joints | Better anchorage in concrete |
| Dumbbell Type | Both expansion and construction | Uniform thickness; general use |
| Kicker (Surface) Type | External applications | Surface mounted |
Width: 150 mm, 200 mm, 250 mm, 300 mm
Thickness: 5 mm to 10 mm
Roll Length: Usually 1530 meters
Flexible and durable
Resistant to water, alkalis, and chemicals
High tensile strength
Easy to weld on-site for continuity
Usually black, blue, or yellow
(Color doesn't impact performance mostly for visual distinction or project requirements)
100 to 300 per meter (varies by type, size, and supplier)
Would you like help choosing the right type for a specific structure or need installation tips/spec sheets?

Price:
Price 200.0 INR / Meter
Minimum Order Quantity : 100
Material : Poly Vinyl Chaloride
Thickness : 6 Millimeter (mm)
Application : The PVC water stoppers can withstand expansion or contraction movements at the joints. Also, they can effectively take care of displacement or deflection that arises due to temperature, differential settlement of foundations and geo disturbances causing seismic forces such as earthquakes. This eliminates any risk of cracks.
Feature : Ageing Resistant
Price 350.0 INR / Meter
Minimum Order Quantity : 100
Material : PVC
Thickness : 8 Millimeter (mm)
Application : Construction
Feature : Wear Resistant
Price 230.0 INR / Meter
Minimum Order Quantity : 100
Material : PVC
Thickness : 10 Millimeter (mm)
Application : Tanks Dam Water Projects
Feature : Waterproof
Price 135.0 INR / Meter
Minimum Order Quantity : 1 Meter
Material : Polyvinyl Chloride (PVC)
Thickness : 5 mm
Application : Construction Joints, Expansion Joints, Water Retaining Structures
Feature : Other, Water Resistant, Flexible, Durable