Premium Rubber Waterstop Supplier - Your Trusted Source for Quality Sealing Solutions

Natural Rubber Waterstop: Known for its excellent elasticity and high elongation. It can work well in a temperature range of - 35 ℃ – 60 ℃. Ideal for applications where good flexibility and resilience are required, such as in some water - retaining structures with relatively stable environmental conditions.

Neoprene Rubber Waterstop: Offers good resistance to weather, chemicals, and oils. It has a working temperature range of - 25 ℃ – 60 ℃. Commonly used in projects involving sewage, water treatment, and areas with chemical exposure.

EPDM Rubber Waterstop: Renowned for its outstanding aging - resistance, high and low - temperature resistance. It can function in the temperature range of - 40 ℃ – 60 ℃. Suitable for long - term outdoor applications and projects with strict temperature - tolerance requirements.

Internal Rubber Waterstop (CB/CP Type):

CB Type: The embedded waterstop with a center hole. The center hole can effectively adjust to lateral, transverse, and shear movements. A larger central hole can accommodate greater movement, making it suitable for joints with significant deformation potential.

CP Type: The embedded waterstop without a center hole. It is often used in non - moving joints or where the joint movement is minimal, providing a reliable seal.

External Rubber Waterstop (EB/EP Type):

EB Type: The external - attached waterstop with a center hole. It is installed on the outer surface of the concrete structure, and the center hole helps in adapting to joint movements.

EP Type: The external - attached waterstop without a center hole. This type is preferred for some surface - mounted applications where simplicity of installation and a basic level of waterproofing are required.

Steel - Edged Rubber Waterstop: Combines the elasticity of rubber with the strength of steel edges. The steel edges enhance the stability and strength of the waterstop, making it capable of withstanding high water pressure and mechanical stress. It is commonly used in large - scale water - retaining projects such as dams and reservoirs.

Exceptional Elasticity: The rubber waterstop can produce elastic deformation under various loads, effectively sealing the joints and preventing water leakage. It can adapt to the expansion and contraction of concrete structures due to temperature changes, settlement, or seismic activities.

High Wear and Tear Resistance: With excellent wear - resistance, the rubber waterstop can maintain its integrity and waterproof performance over a long service life, even in harsh environments with constant friction or abrasion.

Superior Aging Resistance: Resistant to ozone, ultraviolet light, and general environmental aging, it can ensure long - term reliability in outdoor and underground applications.

Strong Tear Resistance: Capable of withstanding external forces that may cause tearing, ensuring the continuous waterproofing function of the joint.

Good Waterproof Performance: The waterstop material forms a tight seal, preventing the passage of water and other fluids through the concrete joints, even under high water pressure.

Water Conservancy and Hydropower Projects: Such as dams, locks, canals, water reservoirs, and aqueducts. The rubber waterstop plays a vital role in preventing water seepage and leakage, ensuring the safety and normal operation of these projects.

Water and Wastewater Treatment Facilities: To prevent the leakage of sewage and treatment chemicals, maintaining the integrity of the treatment process and protecting the environment.

Tunnel and Civil Air Defense Projects: In tunnels, the rubber waterstop helps to keep out groundwater, ensuring the dryness and safety of the tunnel interior. In civil air defense projects, it also provides waterproofing protection.

Bridge and Deck Abutments: To prevent water from seeping into the bridge structure, protecting the steel components from corrosion and extending the service life of the bridge.

Culverts: Used to seal the joints of culverts, preventing water leakage and ensuring the smooth flow of water.