Wabo®FlameGuard II is a factory assembled fire barrier system that has been designed to provide the required fire endurance rating, minimize passage of smoke and accommodate dynamic movement without stress or degradation to its components. It has been designed and tested to meet the most current building codes and test standards.
Guardian Listing for HFG-2602AA can be found here...LINK.
Guardian Listing for HFG-2602AB can be found here...LINK.
Guardian Listing for HFG-2602BB can be found here...LINK.