OSI 21.1 Oz. Fire Block Foam Sealant
- Provides an effective barrier against the fire, smoke, and toxic gases through service penetrations for Type V-A construction
- Long-lasting insulating foam with closed-cell structure thats flexible and will not crack or dry out
- Long-lasting fire block foam can be applied between 14F and 86F
- Tested to UL 723 in accordance with ASTM E84
- Tested in accordance with ASTM E814
- Conforms to IRC and IBC
Description
Specifications
17lb
11.15in
10.43in
9.2in
OSI
Fire Block Foam Sealant
Orange
21.1 Oz.
611
24
Polyurethane
-40F to 248F
18