PERMAX 1.8 is a 2-component polyurethane spray foam system consisting of Components A and B, which when sprayed through special plural component spray equipment, will produce a premium seamless, monolithic, and durable closed-cell polyurethane foam air barrier/insulation/vapor retarder suitable for residential and commercial wall applications.

System Features

• Meets ICC industry standards for Spray Applied Foam Plastic Insulation
• High R-value increases structures’ thermal performance and reduces operating energy costs
• Functions as a vapor retarder in thicknesses greater than 1 inch
• Seasonally adjusted formulas available for ease of spraying at different ambient temperatures