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Product Overview & Primary Applications
A Rubber Waterstop is a flexible waterproofing component designed for sealing joints in concrete structures. Its core function is to accommodate structural movements caused by temperature changes, loading, and settlement while maintaining an effective seal at the joint interface. To meet different engineering designs and installation requirements, it can be applied in various configurations, such as being embedded within the structure, applied to the surface of construction joints, or used for external reinforcement and sealing. This product aims to provide a solution for concrete projects requiring both waterproofing and joint movement control, commonly used in scenarios like underground structures, tunnels, water conservancy facilities, and municipal engineering.
Key Features & Advantages
The rubber material offers good elasticity, allowing the waterstop to effectively accommodate three-dimensional joint movements (tension, compression, shear) in concrete structures caused by temperature changes, loading, or settlement, helping to maintain sealing continuity.
High-quality synthetic rubber compounds can provide good resistance to natural aging and ozone. Certain models offer a degree of resistance to specific acids, alkalis, and salts, making them suitable for various engineering environments.
The product is designed with acceptable tensile strength, elongation, and hardness to withstand the impact of concrete pouring and certain water pressure, providing a reliable physical barrier.
The material is soft and pliable, easy to bend and cut according to on-site needs. Joints are typically made using hot vulcanization splicing, which can create a strong connection with properties close to the parent material, ensuring the overall watertight integrity of the waterstop strip.
Technical Specifications & Installation Reference
We can supply various models of Rubber Waterstop, including common embedded types , surface-mounted types, externally-applied types, etc., to meet different engineering design requirements. Product specifications such as cross-section, width, and thickness can be provided based on project needs. Their physical and mechanical properties comply with relevant industry standards. For specific model technical parameters, specification sheets, or samples, please consult our team.
To support the sealing performance, following general installation points is recommended: the installation position must be accurate and securely fixed; joints should be treated to be even and tight; care should be taken during concrete pouring and vibration to avoid damaging or displacing the waterstop.
Product Cross-Sectional Profiles
FAQ
1. What are your main products?
Our main products include: Anti-Seismic Flexible Pipelines ;Bridge Bearings;Bridge Expansion Joints ;Sealants ; Waterstops
2.What are the main differences between embedded, surface-mounted, and other types of rubber waterstops?
The primary differences lie in the installation position, cross-sectional design, and application scenarios. For instance, the embedded type is pre-embedded within the structure, often with a symmetrical cross-section featuring a central hole and ribs; the surface-mounted type is applied to the outer surface of construction joints, typically with a flatter profile, and is commonly used for auxiliary waterproofing.
3.What is the typical lead time for customized products?
The production lead time for customized products depends on the specific complexity of the customization and the order quantity. Generally, from final confirmation of the technical solution to completion of production, it typically requires additional production time. We will promptly confirm a precise delivery schedule for you after receiving your specific requirements.
4.What certifications does your company possess?
We hold ISO certifications for the Quality Management System, Environmental Management System, and Occupational Health & Safety Management System. The establishment and continuous operation of these systems serve as the cornerstone of our ongoing commitment to product quality, environmental protection, and workplace safety.
