PVC Water stopper 230*5mm

About PVC Water stopper 230*5mm

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).

Key Specifications:

Where Its Used:

• Water-retaining structures (reservoirs, water tanks)

• Basements and foundations

• Tunnels and subways

• Retaining walls

• Dams and culverts

• Swimming pools

Types of Joints It Seals:

• Construction Joints: Between successive concrete pours

• Expansion Joints: Accommodate thermal/movement stresses

Popular Profiles:

Advantages of PVC Water Stopper:

• 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

Installation Tips:

• 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?