Closed Cell Spray Foam Insulation Kit - 605bf HandiFoam® Quick Cure FR (HFO)

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Sale price$799.00 Regular price$839.00


  • About
  • Product Specs
  • Installation Tips

Our most popular closed cell spray foam kit! 

If you are looking for foam to insulate your home or building, HandiFoam's® Quick Cure FR (HFO) 605bf (board foot) closed-cell polyurethane foam kit is the one you're looking for.  The P12056 spray foam kit can cover approximately 605 square feet at a 1-inch thickness of expanded foam, making it an ideal option for home or building insulation.

The FR HFO (closed cell) low pressure spray polyurethane foam kit is a two-component system designed to fill and insulate large voids and surfaces. HandiFoam"s® excellent adhesion properties create a continuous air barrier which completes the building envelope, resulting in improved indoor air quality and lower heating and cooling costs.

**This kit is manufactured with an environmentally friendly Low GWP (HFO) blowing agent and is AVAILABLE TO SHIP TO ALL STATES.


  • Coverage (Board Feet*): 605bf 

  • Cured Volume: 50ft³

  • Tack Free: 45-75 sec.

  • Cuttable time: 2-5 min.

  • Type: Polyurethane

  • Fire Rating: Class 2 (ASTM E-84)

  • Density: 2.0 lbs/ft³

  • R-Value: 6.5 per inch

  • Closed Cell: Yes

  • Perm Rating: 1.6 (1")

  • MFTR Part No: P12056

  • Shipping Weight: 100lb 

Technical Information:

  Operating Instructions

  Data Sheet



Common Uses:

Air sealing / insulating attic, metal buildings, sealing can lights, sealing duct work joints, retrofitting windows, RV's, refrigerated trailers, cold storage insulation, sealing silos & storage bins, asbestos abatement and encapsulation, industrial piping, post mold remediation, mobile home skirt sealing.

Installation Tips:

  • Temperature: Spray foam products are temperature sensitive.  You can spray this kit in colder outdoor temperatures, the key is to keep the core temperature of the tanks within the proper range of 75-85°F.

  • Change Nozzles: It is important to change the nozzle after you stop spraying for more then 30 seconds.  Failure to change nozzles may result in damage to the spray gun.

  • Reuse Nozzles: It is possible to clean and reuse a nozzle 2-3 times.  As soon as you are done spraying, remove the nozzle and drop it in a can of acetone.  You can also use our Handi-Cleaner to clean out uncured foam.

  • Safety Considerations: Our Safety Kit includes a tyvek suit with hood, respirator, goggles, and 2 pairs of nitrile gloves.

  • Application: Use a slow, steady, and smooth motion to spray a continuous layer when applying the foam.  Spray what appears to be just under a 1/4" thickness and it will expand and cure to roughly 1 inch.  Apply additional layers until desired thickness is achieved, allowing at least 10 minutes between layers.

  • Clean Up: You can clean up uncured foam with Handi-Cleaner.  Once foam is fully cured, you will have to remove it by mechanical means.

  • More: Download the full Operating Instructions (pdf)

Installation Videos:

foam kit videos

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