By David Sorokovsky
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November 28, 2024
Perfect Solution for Rehabilitation SprayWall: The Perfect Solution for Rehabilitation When it comes to rehabilitating underground infrastructure, finding a solution that combines ease of installation with exceptional structural integrity is crucial. Sprayroq’s SprayWall stands out as an industry-leading choice for such projects, offering unmatched strength and durability. What is SprayWall? SprayWall is a spray-applied, 100% solids polyurethane coating designed to enhance structural integrity and provide corrosion resistance. It is particularly effective for rehabilitating manholes, large-diameter pipes, and other critical underground assets. Key Benefits of SprayWall Superior Strength: SprayWall boasts a compressive strength exceeding 18,000 psi, significantly higher than typical Class A concrete, which has about 4,000 psi This ensures it can withstand enormous hydrostatic, soil, and traffic loads. Tensile Strength: With a tensile strength greater than 7,450 psi, SprayWall surpasses the capabilities of traditional concrete, reducing the risk of cracks and structural failure Rapid Cure Time: SprayWall cures quickly, becoming tack-free within seconds and achieving initial cure within an hour. This minimizes downtime and allows for faster project completion Abrasion and Corrosion Resistance: SprayWall is highly resistant to abrasion and the chemicals typically found in municipal sewage, ensuring long-term durability Seamless Application: Applied in a continuous process, SprayWall creates a joint-free lining that eliminates weak points and potential leak paths, enhancing the watertightness of the structure Real-World Applications SprayWall has been successfully used in various rehabilitation projects, from manholes to large-diameter pipes. Its ability to conform to irregular surfaces and bond securely with existing materials makes it a versatile and reliable choice for maintaining and enhancing underground infrastructure Conclusion For those looking to rehabilitate underground assets, SprayWall offers a superior solution with its impressive strength, rapid cure time, and resistance to environmental stressors. It provides a cost-effective and long-lasting option for ensuring the integrity of critical infrastructure.