Dupont Froth-Pak™ 620 Spray Foam Kit (Parts A & B)


Froth-Pak Foam Insulation is a two-component professional insulation kit. Froth-Pak comes as a professional sealant for air sealing gaps and penetrations up to 4 inches wide or as a spray foam insulation to fill larger cavities providing both insulation and air sealing properties. The Class-A rating (flame spread of 25 or less) of Froth-Pak Foam Insulation allows its use in a wide range of interior and exterior industrial, commercial, institutional and residential settings.


  • Includes (1) Part A Component, (1) Part B Component — (Gun & Hose Assembly sold separately – 15′ & 30′ options available)
  • Expands quickly to fill larger gaps and penetrations greater than 2″”
  • Provides a high level of insulating R-value on initial application
  • Reusable for 30 days
  • Forms a long-lasting, airtight, weather-resistant seal
  • Seals out moisture, dust and pests
  • Helps prevents rot, decay and other effects of moisture leakage
  • Self-contained, portable kit
  • Multiple dispensing heads provide the perfect coverage
  • Minimal setup time
  • Dries completely in less than a minute


There are no reviews yet.

Be the first to review “Dupont Froth-Pak™ 620 Spray Foam Kit (Parts A & B)”