"SANDHYAFLEX" manufacturer of PVC Water Stopper with Center Bulb
size:150x5mm
150x6mm
150x8mm
150x10mm
200x6mm
200x8mm
200x10mm
230x5mm
230x6mm
230x8mm
230x10mm
240x8mm
240x10mm
250x8mm
250x10mm
300x6mm
300x8mm
300x10mm
300x12mm
300x15mm
Color Black ,White and Blue
A PVC water stopper is a type of construction material used to prevent the passage of water through joints or gaps in structures such as concrete walls, floors, or basements. It is commonly used in applications where water leakage needs to be controlled or prevented, such as in swimming pools, water tanks, tunnels, or underground structures.
PVC water stoppers are made from polyvinyl chloride (PVC), a durable and flexible plastic material. They are designed in various shapes and sizes to accommodate different joint configurations and construction requirements. The most common types of PVC water stoppers include:
1. Straight Water Stopper: This type of water stopper is used in straight joints or construction joints where two concrete sections meet. It provides a barrier against water infiltration.
2. Internal and External Corners: These water stoppers are specifically designed to fit into the internal and external corners of joints, ensuring a watertight seal at these critical areas.
3. Bulb-Type Water Stopper: This water stopper features a bulbous shape that provides additional flexibility and sealing capacity. It is suitable for applications where joints are subject to movement or expansion.
4. Ribbed Water Stopper: Ribbed water stoppers have a ribbed surface that enhances the grip and bonding with concrete. This type of water stopper offers excellent sealing capabilities and is commonly used in high-pressure water applications.
PVC water stoppers are typically installed during the concrete pouring process. They are embedded within the joints, ensuring a secure and watertight seal. The flexibility of PVC allows the water stopper to accommodate movement or settling of the surrounding structures without compromising its sealing properties.
It is important to follow the manufacturer's guidelines and consult with a qualified engineer or contractor for the appropriate selection and installation of PVC water stoppers based on the specific project requirements.