Most helpful positive review
7 of 7 people found the following review helpful
on October 21, 2013
This is the stuff to use for pipe and wire penetrations where you want to slow fire spread.
I was sold on this after watching a youtube video where this material self-extinguishes and the stuff I could buy at the big box store continued to burn.
They say it is reusable, but the nozzles clogged on me after one use, just like the other brands I've tried.
Information from the data sheet [...]
UL94 Flammability Rating V-0
Applicable Standards ICC-Evaluation Services (ICC-ESR-1926) approved
Yield per can (1/2" bead) 270 linear feet
Drytime/tack free 10 minutes
Cure time 1 hour
Shelf life 12 months
ASTM C-518 R-Value 4.5/in (25 mm)
ASTM D-1621 Compressive Strength 11 psi
ASTM D-1622 Density 1.3-1.8 PCF
ASTM D-1623 Tensile Strength 26 psi
ASTM D-2856 Closed Cell Content 77%
International Building Code compliant
International Residential Code compliant
BOCA Building Code compliant
1999 Standard Building Code compliant
1997 Standard Building Code compliant
California Bureau of Home Furnishings and Insulation compliant