Flexible ribbed profile that keys into concrete.
Joint waterproofing solution
PVC water stopper
Flexible PVC waterbars cast into concrete joints to create a continuous barrier against water leakage. Available in centre bulb, dumbbell and kicker profiles for different joint conditions.
- Genuine construction-grade material
- Widths from 150mm to 300mm
- Technical guidance for profile selection
- Bulk supply across Kochi, Ernakulam and Thrissur
Stock and exact dimensions are confirmed with your quotation.
Contractor supply
150mm180mm225mm250mm300mm
-
Genuine stockReliable products from established manufacturers
-
Technical supportProfile and width guidance for your joint detail
-
Project deliveryBulk and contractor supply across central Kerala
Genuine branded range
Looking for our genuine Shakti-brand range?
View Shakti PVC Water Stopper →
Typical specification
Final dimensions and product availability should be matched to the joint drawing and site conditions.
Common sizes include 150, 180, 225, 230, 250 and 300mm.
Selected according to width, profile and water pressure.
Commonly supplied in approximately 25m rolls.
Ends are butt-welded on site using a heater blade.
Held securely and centrally during reinforcement and pouring.
Selection tip: A joint designed to move generally needs a centre bulb profile. A cold or construction joint normally uses a non-movement profile. Send the joint drawing for confirmation.
Common applications
Suitable for reinforced concrete structures where joints must resist water penetration.
Water tanks
Joint protection for tanks and reservoirs.
Basements
Raft, retaining wall and foundation joints.
Swimming pools
Watertight joints in pool shells and decks.
Tunnels & culverts
Underground and infrastructure structures.
Canals & channels
Water-retaining civil construction joints.
Treatment plants
Sewage and water treatment structures.
Reliable joint protection
Why choose PVC water stopper?
A correctly selected and installed waterbar creates a durable physical barrier within the concrete joint.
Discuss your requirementLeakage protection
Interrupts the direct path of water through concrete joints.
Flexible construction
Adapts to joint details while remaining embedded in concrete.
Strong concrete key
Ribbed surfaces improve anchoring on both sides of the joint.
Long service life
Designed to remain protected within the structure after installation.
Weldable joints
Rolls and intersections can be heat joined to form continuity.
Multiple profiles
Options are available for movement, cold and kicker joints.
Customer feedback
Trusted for product supply and support
“The material quality was good and the team helped us choose the correct width for our water tank joint.”
“Quick response, practical technical guidance and the material reached our site as scheduled.”
“The Anton Traders team explained the difference between centre bulb and dumbbell profiles clearly.”
Frequently asked questions
Before you place an order
Which PVC water stopper profile should I choose?
Centre bulb profiles are generally used for expansion joints. Dumbbell and kicker profiles are generally used for construction or cold joints. The final selection should follow the project joint drawing.
What widths are available?
Common widths range from 150mm to 300mm. Exact sizes and thicknesses depend on current stock and the selected manufacturer.
Can PVC water stopper be joined on site?
Yes. Straight joints and intersections are commonly heat welded using the correct heater blade and installation method.
Do you provide bulk supply and delivery?
Yes. Bulk and contractor supply is available across Kochi, Ernakulam, Thrissur and surrounding project locations.
Can you help confirm the correct product?
Yes. Share the joint drawing, required width, quantity and project location. Our team can help you identify the suitable profile before quotation.