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Spray Foam Insulation Kit, Dow Froth Pak 620, 620 sq ft, 30 ft Hose

Spray Foam Insulation Kit, Dow Froth Pak 620, 620 sq ft, 30 ft Hose
KTDW 62050
Same day shipping if ordered by 2 pm EST

Product Description

Spray Foam Insulation Kit, Dow Froth Pak 620, 30 ft Hose

Dow Froth Pak Foam Insulating Sealant is a two component, quick cure polyurethane foam that fills cavities, cracks and expansion joints for insulating and air sealing. Froth Pak Sealant is typically used as a foam insulating sealant to fill cavities, wall and floor penetrations, cracks, and expansion joints. Chemical curing allows 2 part polyurethane foam to be dispensed, expand, and become tack free in seconds. Will skin over in 30-40 seconds and be completely cured in under 1 minute.  Dow Froth Pak 620 is great for bigger jobs and yields 620 board feet of foam.

The Froth Pak 620 kit yields up to 620 board feet of foam (One board foot = 12"x12"x1").

Froth Pak provides a R-6.6 rating per 1 inch.

Kit Includes:

  • 620 Board Feet of Foam
  • ISO A Cylinder, POLYOL B Cylinder
  • 30 ft hose and gun assembly
  • 8 cone spray nozzles, 4 fan spray nozzles
  • Petroleum Jelly packet
  • Instructions


FROTH-PAK™ Foam Sealant Kits can be used in:

  • Stud wall cavities
  • Rim or band joists
  • Crawl space walls and ceilings
  • Attic ductwork
  • Plumbing wall pipe insulation and support

Important Safety & Use Information:

Froth Pak spray foam kits are intended for professional use - Please follow all instructions and guidelines for use and application.

Personal Protection Equipment should be used when applying Froth Pak foam kits.

Froth Pak Usage Recommendations

As with all chemical products proper preparation of the work area and application procedures should be followed to insure a safe and satisfactory job.

When spraying Froth Pak, the initial reaction of the 2 chemicals will generate heat. We recommend building up thickness in a series of layers to avoid excessive heat buildup. 

Proper ventilation of the work area should be followed.

Please make sure that both tanks are opened fully and that there are no restrictions in the feed lines. An improper mixture will cause "off ratio" foam.


Signature Required at time of Delivery. Additional charges may apply if shipping to a residence, extended service area, or business that does not have a loading dock.
This product is also available for Pick Up from our Freehold, NJ warehouse.

Froth Paks are very sensitive to low temperatures. We may delay shipment if prevailing temperatures could pose a risk to the product.

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