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We've put together a comprehensive guide to the available Sika Greenstreak Chemical Resistant Waterstop.
Why Choose Chemical Resistant Waterstop?
When standard PVC waterstops can’t stand up to aggressive chemical exposure, chemical resistant waterstops step in. Engineered for secondary containment in industrial environments, materials like TPE-R, PE polyethylene, and 316 stainless steel are designed to seal concrete joints against oils, fuels, acids, bases, and a wide range of solvents — protecting refineries, ethanol plants, pulp mills, and other facilities where a failed joint can mean costly cleanup and lost production.
Built for Harsh Chemical Environments
Chemical resistant waterstops are purpose-built for the unique demands of industrial secondary containment. ASTM testing has shown resistance across oils, fuels, hydrocarbons, acids, bases, and many solvents, with material options matched to specific exposure conditions. Whether the project calls for the broad chemical resistance of TPE-R, the hydrocarbon performance of PE, or the severe-service durability of stainless steel, there’s a material engineered to hold up where standard PVC cannot.
Rated for Extreme Service Conditions
Industrial facilities often face conditions that push past the limits of standard waterstop materials. Chemical resistant profiles are tested and rated for these demanding scenarios — from sustained hydrocarbon exposure in refineries and fuel storage to elevated service temperatures exceeding 250°F where 316 stainless steel becomes the appropriate choice. Material selection comes down to matching the chemical profile, temperature range, and joint conditions of the specific application.
Flexible Joints, Continuous Seal
Concrete moves, and a chemical resistant waterstop has to move with it. TPE-R and PE profiles offer the flexibility to accommodate joint movement while resisting the aggressive chemicals that would degrade other materials. Both can be heat-welded at intersections and splices using standard Sika Greenstreak equipment at elevated temperatures, creating a continuous watertight diaphragm — and factory-fabricated fittings are widely recommended to ensure long-term performance at every change of direction.
Your One Stop Shop for Retrofit Waterstop. Waterproofing Guides. TPER Waterstop. Waterproofing. SS Waterstop. PE Waterstop.
We go beyond just supplying high-quality waterstop products. Our comprehensive approach includes expert consultation, professional equipment rental, and complete project support to ensure your grouting project succeeds from start to finish.
Not sure which waterstop is right for your specific application? Choosing the wrong waterstop material can be costly and time-consuming. That’s why we offer personalized consultation to help you select the perfect waterproofing solution for your project requirements.
Whether you’re working on heavy machinery installation, structural foundation work, or specialized industrial applications, our experienced team will walk you through the entire process. We’ll help you understand the different materials, requirements, and application techniques that will give you the best results.
Give us a call and let our experts guide you through your options. We’re here to make sure you get it right the first time.
Need the right tools to get the job done? Proper mixing and application equipment is crucial for achieving optimal grout performance. We provide a complete range of professional-grade pumps, mixers, and specialized grouting equipment to ensure your project meets the highest standards.
Our equipment rental service includes everything from high-capacity grout pumps for large-scale installations to precision mixers for smaller, detailed work. All our rental equipment is regularly maintained and calibrated to deliver consistent, reliable performance.
Contact us about our pump and equipment rentals. We’ll help you choose the right tools for your specific project needs and provide the technical support to use them effectively.