DOW Froth-Pak 650 Spray Foam Insulation Kit, Fire Rated Class A

Froth-Pak™ 650 Spray Foam Insulation Kits are complete portable two part polyurethane spray foam systems that have a Class A Fire Rating. FROTH-PAK™ polyurethane foam is a two-component, quick cure, closed cell foam that fills cavities, cracks and expansion joints for insulation and air sealing. Air infiltration accounts for 25%-40% of a home’s energy loss, FROTH-PAK™ stops that energy loss. FROTH-PAK™ Foam Insulation kits can be used to insulate stud wall cavities up to 2" thick, cold floors above unheated areas, crawl spaces, attic walls, and ceilings when covered with a code-approved barrier. The kit can be restarted and reused for up to 30 days after first startup.

Chemical curing allows 2 part polyurethane foam to be dispensed, expand, and become tack free in seconds. Foam will cure in 30 seconds, the fastest cure time in the industry. The FROTH-PAK™ 650 kit yields up to 650 board feet of foam (One board foot = 12"x12"x1"), with a 1.75 foam density. FROTH-PAK™ provides a R-6.1 rating per 1 inch of thickness and R-12.2 when sprayed at 2 inches thick. 

Applications:

FROTH-PAK™ Foam Insulation Kits (U.S. only) come with a Class-A fire rating (flame spread index of 25 or less), FROTH-PAK™ Foam Insulation can be used in:

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