Gun Foam II Polyurethane Foam Sealant


An ICC code complying fireblock penetration sealant suitable for Type V residential constructions. The bright orange color alerts building inspectors that this foam has been tested with modified ASTM-814 and UL-1715 and evaluated by ICC-ES (ESR-1926). CK0012

Gun Foam II withstands flaming over twice as long as the leading competitor, lending crucial seconds to dangerous situations. Gun Foam II is not a firestop.

– Yield (linear feet) – 1/4″ bead – 3200; 3/8″ bead – 1420
– Density – 1.2-1.8 lbs./cu.ft.
– R Value – 4.5 per inch thickness
– Max. Service Temp for Cured Foam – 240F (116C)
– Shelf Life – 18 months
– Flame Spread – 15
– Smoke Developed – 25

NOTE: Because this product is aerosol, it cannot be shipped via air.