230x8mm Water Stopper

A PVC water stopper is a construction material commonly used in concrete structures to prevent the passage of water through construction joints, expansion joints, and other openings. It's typically made of high-quality polyvinyl chloride (PVC) and is used to ensure a waterproof seal in various applications, including basements, tunnels, reservoirs, swimming pools, and water treatment plants.

Key Features of PVC Water Stoppers:

1. Waterproofing: The main function is to prevent water from seeping through joints in concrete structures.
2. Durability: Resistant to chemical attack, corrosion, and degradation over time, making it ideal for long-lasting applications.
3. Flexibility: PVC water stoppers are flexible and can expand or contract to accommodate joint movements.
4. Ease of Installation: They are relatively easy to install during the construction phase, as they can be embedded in the concrete joints.
5. Variety of Designs: Available in different shapes and sizes to suit specific joint configurations (e.g., straight, L-shaped, or T-shaped).
6. Cost-effective: PVC is relatively affordable, providing an economical solution for waterproofing needs.

Applications:

• Foundation and basement walls: To prevent water ingress in subterranean structures.
• Water tanks and reservoirs: To maintain water-tightness.
• Bridge decks and tunnels: To protect against water penetration.
• Swimming pools: To ensure a durable water seal.

Installation Tips:

• Placement: It is installed in the construction joint or where two concrete surfaces meet.
• Positioning: Careful positioning within the formwork is crucial for ensuring its effectiveness.
• Sealing: After concrete is poured, the water stopper should be carefully checked to ensure there are no gaps or defects.