273x224_FGT Thermal Barrier Latching Panic Saddle Threshold with Frost Guard and ThermoSeal Insert - 5-5/16" Wide x 1/2" High Access Panels and Roof Hatches 75" thickness

75" thickness

and has been tested by Underwriters Laboratory

4FT (42" actual device width)

ANSI Function F110 - Deadlocking latchbolt operated by lever from either side except when outside lever is locked from outside or inside with key

Available in 96" length only (field cut to size)

273x224_FGT Thermal Barrier Latching Panic Saddle Threshold with Frost Guard and ThermoSeal Insert - 5-5/16" Wide x 1/2" High Access Panels and Roof Hatches 75" thicknessPemko 273x224_FGT Thermal Barrier Latching Panic Saddle Threshold with Frost Guard and ThermoSeal Insert 5 5 16" Wide x 1 2" High The 273_FG Series Thermal Barrier Threshold offers versatile configurations. Enhancing thermal performance, a black rigid polypropylene key between these extrusions acts as a thermal break (FG Frost Guard), minimizing the transfer of hot and cold temperatures. Integrated channel to connecting thermal keys Rigid