A lightning protection air terminal and conductor bracket are installed on a metal gravel stop and drip fascia coping. Air terminal bases and conductor brackets are attached using appropriate adhesive without mechanical fasteners to maintain the coping's ANSI/SPRI/FM 4435/ES-1 compliance. A flexible adapter is provided for the air terminal if it risks contact with building maintenance equipment or ropes. Air terminals are restricted from being installed on the top side of the coping depending on the specific gravel stop condition.
NOTE: DO NOT INSTALL AIR TERMINALS ON TOP SIDE OF COPING. AIR TERMINAL - ATTACH AIR TERMINAL BASES AND CONDUCTOR FASTENERS TO BACK OF THE COPING WITH APPROPRIATE ADHESIVE. DO NOT ATTACH WITH MECHANICAL FASTENERS. MAINTAIN COPING'S ANSI/SPRI/FM 4435/ES-1 COMPLIANCE. PROVIDE AIR TERMINAL FLEXIBLE ADAPTER IF AIR TERMINALS CAN COME INTO CONTACT WITH BUILDING MAINTENANCE EQUIPMENT OR ROPES. 3" MIN NOTE: ONLY TO BE USED AT GRAVEL STOP/DRIP FASCIA. AIR TERMINAL - ATTACH AIR TERMINAL BASES AND CONDUCTOR BRACKETS TO TOP OF THE COPING WITH APPROPRIATE ADHESIVE. DO NOT ATTACH WITH MECHANICAL FASTENERS. MAINTAIN COPING'S ANSI/SPRI/FM 4435/ES-1 COMPLIANCE. PROVIDE AIR TERMINAL FLEXIBLE ADAPTER IF AIR TERMINALS CAN COME INTO CONTACT WITH BUILDING MAINTENANCE EQUIPMENT OR ROPES. 3" = 1'-0" 04 LIGHTNING PROTECTION AIR TERMINAL SUPPORT DETAIL AT GRAVEL STOP
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