
FROTH-PAK™ Foam Insulation is a two-component, quick-cure polyurethane foam that fills cavities, cracks and expansion joints for insulation and air sealing.
The Class-A rating (flame spread of 25 or less) of FROTH-PAK™ Foam Insulation allows its use in a wide range of industrial, commercial, institutional and residential applications in the United States. Available in portable, self-contained kits or larger, refillable cylinders, FROTH-PAK™ Foam Insulation can be left exposed in non-fire-resistant rated roof/wall junctures per National Fire Protection Association testing.
Building Code Compliance
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UL Classified; see Classification Certificate R7813
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NFPA 286 Testing; can be left exposed in non-fire-resistant rated roof/wall junctures (max. 6" high and 2" deep, unlimited width)
U.S. Commercial
FROTH-PAK™ Spray Polyurethane Foam Safe Handling Instructions (754KB PDF)
FROTH-PAK™ Installation and Safe Handling Training VideosCorner Energy Loss: Insulate Roof/Wall Junctures with FROTH-PAK™ Foam Insulation (806KB PDF)
Fill Your Sealant and Insulation Needs with FROTH-PAK™ Polyurethane Foam Systems (247KB PDF)
FROTH-PAK™ Foam Insulation Anti-Crossover Nozzles: The Dow Distinction Sell Sheet (246KB PDF)
FROTH-PAK™ Foam Insulation Product Information (488KB PDF)
FROTH-PAK™ Foam Systems for Transportation Applications Brochure (1.1MB PDF)
FROTH-PAK™ Two-Component Spray Polyurethane Foam Systems(286KB PDF)
FROTH-PAK™ Refill Systems Manual (1.70MB PDF)
| FROTH-PAK™(1) Foam Insulation Kits | |||
| Product(2) | Theoretical Yield(2), bd ft | Reaction | Density, lb/ft3 |
| FROTH-PAK™ 200 | 200 | Quick | 1.75 |
| FROTH-PAK™ 620 | 620 | Quick | 1.75 |
| FROTH-PAK™ Foam Insulation Refillable Cylinders | |||
| Product | Theoretical Yield(2), bd ft | Reaction | Density, lb/ft3 |
| FROTH-PAK™ 17 | 2060 | Quick | 1.75 |
| FROTH-PAK™ 60 | 6860 | Quick | 1.75 |
| FROTH-PAK™ 120 | 15430 | Quick | 1.75 |
| FROTH-PAK™ 350 | 43890 | Quick | 1.75 |
| Thickness (inches) | Aged R-Value (ASTM C518, F.ft2.h/Btu) |
| 1.0" | 5.4 |
| 1.5" | 8.3 |
| 2.0" | 11.2 |
(1) Underwriters Laboratories Inc. Class A foam, 25 flame spread at full coverage
(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. (3) Per inch. R means resistance to heat flow. The higher the R-value, the greater the insulating power. Aged R-value measured at 90 days, 140°F.
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U.S. Residential
FROTH-PAK™ Spray Polyurethane Foam Safe Handling Instructions (754KB PDF)
FROTH-PAK™ Installation and Safe Handling Training VideosFROTH-PAK™ Foam Insulation Product Information (488KB PDF)
FROTH-PAK™ Spray Polyurethane Foam Systems Information Sheet (4.2MB PDF)
FROTH-PAK™ Refill Systems Manual (1.70MB PDF)
FROTH-PAK™ Two-Component Spray Polyurethane Foam Systems(286KB PDF)
Leaders of the PAK – FROTH-PAK Foam Insulation Kit & Foam Sealant Kit (654KB PDF)
Tech Solutions 107.0 PRO Series Foam Dispensing Gun Care Tips (219KB PDF)
Tech Solutions 107.0 PRO Series Foam Dispensing Gun Care Tips (Canada) (219KB PDF)
Tech Solutions 109.0 Calibration Procedure for FROTH-PAK™ Refillable System (152KB PDF)
Tech Solutions 109.0 Calibration Procedure for FROTH-PAK™ Refillable System (Canada) (152KB)
Tech Solutions 215.0: Residential Applications Using FROTH-PAK™ Foam Insulation and FROTH-PAK™ Foam Sealant Kits (911KB PDF)
Tech Solutions 219.0 FROTH-PAK™ Foam Insulation Kits (Class A) in Rim Joist Applications (1.4MB PDF)
| FROTH-PAK™(1) Foam Insulation Kits | |||
| Product(2) | Theoretical Yield(2), bd ft | Reaction | Density, lb/ft3 |
| FROTH-PAK™ 200 | 200 | Quick | 1.75 |
| FROTH-PAK™ 620 | 620 | Quick | 1.75 |
| FROTH-PAK™ Foam Insulation Refillable Cylinders | |||
| Product | Theoretical Yield(2), bd ft | Reaction | Density, lb/ft3 |
| FROTH-PAK™ 17 | 2060 | Quick | 1.75 |
| FROTH-PAK™ 60 | 6860 | Quick | 1.75 |
| FROTH-PAK™ 120 | 15430 | Quick | 1.75 |
| FROTH-PAK™ 350 | 43890 | Quick | 1.75 |
| Thickness (inches) | Aged R-Value (ASTM C518, F.ft2.h/Btu) |
| 1.0" | 5.4 |
| 1.5" | 8.3 |
| 2.0" | 11.2 |
(1) Underwriters Laboratories Inc. Class A foam, 25 flame spread at full coverage
(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. (3) Per inch. R means resistance to heat flow. The higher the R-value, the greater the insulating power. Aged R-value measured at 90 days, 140°F.
We're here to help. If you're not finding the information you need, please let us know.

