FROTH-PAK™ Foam Sealant180-pitch-pocket

FROTH-PAK™ Foam Sealant is a two-component, quick-cure polyurethane foam that fills cavities, penetrations, cracks and expansion joints. FROTH-PAK™ Foam Sealant can also be used as a sealant and void fill in many roofing applications. FROTH-PAK™ is a chemically cured foam, which significantly reduces curing time. FROTH-PAK™ dispenses, expands and becomes tack-free in seconds. It skins over in 30-40 seconds and completely cures in minutes, depending on temperature.


Building Code Compliance

UL Classified as a sealant; see Classification Certificate R13655. CCMC 13447-L.

As an air sealant, FROTH-PAK™ Foam Sealant kit is ideal for many home applications, including:

  • Roof and wall junctions
  • Wall and attic penetrations
  • Electrical, mechanical and plumbing penetrations
  • Other gaps, cracks or crevices in the building envelope

For applications in the United States that require a flame spread rating of 25, use  FROTH-PAK™ Foam Insulation to meet building code specifications. 

FROTH-PAK™ Foam Sealant can be used in either interior or exterior settings. If used in an exterior setting, a coating must be applied for ultraviolet (UV) protection.


FROTH-PAK™(1) Foam Sealant kits
Product Theoretical Yield bd ft (m3)(2)
FROTH-PAK™ 12 12 (0.028)
FROTH-PAK™ 120 110 (.26)
FROTH-PAK™ 200 200 (.47)
FROTH-PAK™ 620 620 (1.46)
FROTH-PAK™ Foam Sealant Refillable Cylinders(1)
Product Theoretical Yield(2), bd ft (m3)
FROTH-PAK™ 17 2,060 (4.86)
FROTH-PAK™ 60 6,860 (16.19)
FROTH-PAK™ 120 15,430 (36.41)
FROTH-PAK™ 350 43,890 (103.57)

 (1) Underwriters Laboratories Listed – Foam Sealant
(2) The theoretical yield has become an industry standard for identifying certain sizes of two-component kits. Theoretical yield calculations are performed in laboratory conditions, without taking into account the loss of blowing agent or the variations in application methods and types.

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