SprayWall®

Developed by Sprayroq, SprayWall® is a durable, spray-applied 100% VOC-free polyurethane coating that provides both structural enhancement and chemical resistance against all elements that eat away at underground structures. SprayWall® is fast and easy to install. Because of its unique formula, cure begins in less than 30 seconds. Moments later, the structure can be returned to service.

Technical Performance and Specifications

• 50 year design life retaining 70% of Flex Modulus
• 100% solids - VOC Free
• >735,000 psi Flex Modulus
• Density 87 lbs/cu.ft.
• Hardness, Shore D 85
• Tensile Strength >7450 psi
• Elongation <4% at break
• Adhesion excellent (substrate failure)
• Compressive strength >18,000 psi
• Superior corrosion resistance
• Natural color - golden