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The Dow Froth Pak 620 - 2 Spray Sealant Kit has a closed cell, two-component, quick-cure polyurethane spray foam that fills cavities, penetrations, cracks and expansion joints. Unlike one-component foam, FROTH-PAK Foam Insulation is a chemically cured foam, significantly reducing curing time. It dispenses, expands and becomes tack-free in seconds. The product will skin over in 30-40 seconds and will cure in minutes.
Theoretical Field: 620 Board Feet, 1.46 m3
Spray Foam requirements are calculated in "Board Feet". A Board Foot is simply an area of cured foam measuring 12" x 12" x 1" thickness after curing. Example: if you have a surface that is 40' x 8' and want the foam 2" thick you would need 640 board feet (40x8x2 = 640). Confused how much spray foam you need? Give us a call: (888) 405-6064.
FROTH-PAK™ Foam Sealant can be used in interior or exterior commercial, residential, agricultural, industrial and institutional settings.** If used in an exterior setting, a coating must be applied for ultraviolet (UV) protection.
Typical commercial applications include spray polyurethane foam roof repair and sealing roof perimeters and parapet walls.
Residential uses include:
FROTH-PAK™ Foam Sealant is typically sold as a complete kit that includes pressurized “A” and “B” cylinders, plus dispensing gun/ hose assembly and accessories. FROTH-PAK™ Foam Sealant is also available in refillable, returnable tanks for applications requiring a large amount of foam, such as poultry houses. See Table 1 for size and yield information.
FROTH-PAK™ Foam Sealant exhibits the typical properties and characteristics indicated in Table 2 when tested as represented.
FROTH-PAK™ foam is combustible and will burn if exposed to open flame or sparks from highenergy sources. Do not expose to temperatures above 240°F (116°C).
Complete operating instructions are provided with each FROTH-PAK™ Foam Sealant purchase. Read all information and cautions before application. Note: Avoid overfilling restricted spaces. Chemicals exert force during reaction, and expansion of foam may result in substrate deformation.
* Actual cure time will depend on temperature, foam thickness, the specific nozzle used, etc.
** For rim/band joist applications, use FROTH-PAK™ Foam Insulation (available in U.S. only) to meet building code specifications
NEED A SAFETY KIT?
If you would like to add an optional 3M safety kit to your Froth Pak package, simply select Add 3M Safety Kit from the product options and then Add to Cart. Your selections will be reflected on the check out page.
This 3M Safety Kit Includes:
DuPont Performance Building Solutions brings together the power of two construction leaders: DuPont™ Building Envelope Solutions and Dow Building Solutions.
TYPICAL PHYSICAL PROPERTIES OF FROTH-PAK™ FOAM SEALANT
These properties are typical but do not constitute specifications.
* Values may differ for FROTH-PAK™ 12 and specialty kits. Contact a Dow representative for more information.