158S Overlapping T Astragal with Silicone Seal Flush Bolts and Coordinators Housing for Small Format Interchangeable

Housing for Small Format Interchangeable Cores

self-latching with telescoping size adjustment

and Glazing Tape - for 1-3/4" Thick 20 Minute Fire Doors

For 7'0" door height

The 4510T Smoothee Series is a heavy-duty

158S Overlapping T Astragal with Silicone Seal Flush Bolts and Coordinators Housing for Small Format InterchangeableNational Guard Products (NGP) 158S_ Overlapping T Shaped Astragal with Silicone Seal Surface mounted, T shaped Astragal designed for sealing the gap between double doors. Aluminum alloy 6063, T5 temper Synthetic rubber polymer: Siloxane Excellent flexibility and memory Flame resistant Moisture resistant Temperature range 100F to 500F, remains flexible at extreme temperatures Excellent resistance to ozone, UV and aging Recommended for areas using FM200