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Versi-Foam System 50 Polyurethane Foam, Two Component Closed-Cell Polyurethane Spray Insulation Foam, Class 1 Flame Retardant, 600 Board Feet

RHH Foam Systems, Inc.
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Sterling, MA:
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Versi-Foam® closed cell spray foam has a density of 1.75 pounds per cubic foot free rise or a 2 pounds per cubic foot in place. The foam will expand six times its original liquid volume and is tack free in approximately 30 to 45 seconds. The formulation is 97% closed cell. Class 1 Flame Retardant

The Class I (flame-retardant) Formula provides an R-value 6.7 at a one inch thickness. Classified as Class 1 in accordance with ASTM E-84, these flame-retardant kits will limit the flame spread and smoke development if exposed to a fire. Class I kits are recommended for use in inhabited buildings, including residential applications or any application in which flammability is a concern. Always consult your local building codes to determine if a flame retardant product is required for your application.


  • Packaged in two cartons and includes the two chemical components, our patented U-Control dispensing gun attached to two 15 foot hoses, ten mixing nozzles, three fan tips, and nitrile gloves.
  • Will produce 600 square feet of cured foam at a 1" thickness, or 50 cubic feet