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

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