SprayWall® self-priming polyurethane lining from Sprayroq® Inc. restores structural integrity and provides superior corrosion resistance. Avoid costly flow disruption with the quickest return-to-service and longest-lasting polymeric solution in the industry.
SprayWall® is proprietary polyurethane technology — and that is what makes it superior to alternative products posing as true structural rehabilitation solutions. The issue of true "Structural" rehabilitation solutions is heating up in the industry.
Many products on the market used for corrosion and structural integrity are epoxy-based or cement-based solutions taking extensive time to build thickness, a slower return-to-service, and a weaker Flexural Modulus of no more than 600,000 psi (in comparison to SprayWall® at 735,000 psi).
SprayWall® will cure within 60 minutes and flow can be restored to the asset. In fact, with its 50-year design protocol, SprayWall® outlasts top competitor products, reporting 22% greater strength at the 50-year point.
In-depth review of Sprayroq spray-applied polyurethane technology for the rehabilitation, protection and life extension of water and wastewater infrastructure
