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DuPont® Dow Froth-Pak 650 Spray Foam Insulation Kit, Class-A Fire Rated

Product #:  W-FP650CA

Dow Froth-Pak 650 Class-A Foam Insulation Kit is a two-component, quick-cure, fire-rated, polyurethane spray foam system ideal for insulating large open interior or exterior cavities, up to 650 bfm/54.16 cuft. Foam will skin over in 30-40 seconds and be completely cured in under 1 minute. Insulation can be exposed in roof and wall junctures up to 6in in height, 2in in depth, and unlimited length. Use behind a thermal barrier to qualify as an effective insulation for:

  • Stud wall cavities
  • Cold floors above unheated areas
  • Rim and band joist
  • Crawl space walls and ceilings
  • Attic ductwork
  • Plumbing wall pipe insulation and support

 *Must be shipped via LTL

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More Info

Froth-Pak 650 Kit includes:

  • Part A Tank(60 pounds) - Isocyanate
  • Part B Tank(60 pounds) - Polyol
  • GHA 15 Gun Hose Assembly kit(3 pounds) which includes 15 ft hose (or optional 30 ft hose)
  • INSTA-FLO Gun Dispenser & Hose Assembly
  • Cone Spray Anti-Crossover Nozzles (8 cone nozzles, 4 fan nozzles)
  • 1 Petroleum Jelly Packet (5 g)
  • 1 Operation Instruction Manual
Product Specs
Expansion Ratio: 2-4:1Coverage: 650 board ft.
Insulation Value: R Value 6.6 initial, 5.6 curedCure Time: 1 Minute
Application Temp: 40 – 100 Degrees FColor: Cream
Compatible Material: Wood, Glass, Metal, Most PlasticsStandards: UL Classified

Click here for the Safety Data Sheet on this product (Side A).
Click here for the Safety Data Sheet on this iproduct (Side B).