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U.S. Smoke & Fire Hose Stream 120 FIRST RESPONDER Steel-Tex Fire Shutter (SFS) is an opening protective that meets the requirement for a 90- minute fire protection rating and therefore can be used in a two-hour fire rated wall or fire barrier assembly.Please see below IBC TABLE OPENING FIRE PROTECTION ASSEMBLIES
The U.S. Smoke & Fire Hose Stream 120 shutter is tested to UL 10B and has a minimum of 1 1/2 hour fire protection rating to be sufficient for an opening protective in a 3-hour fire barrier enclosing wall per IBC Table. A hose stream test (ASTM E2226) is conducted as part of the fire endurance testing and the shutter shall have passed this test.The head-box is mounted utilizing threaded rods and unistruts. For power, 120V to motor side of the head-box. The Steel-Tex Fire Shutter (SFS) will release when receiving a signal from fire alarm system (FAS). Push to exit buttons are installed for egress. Leading edge safety sensor option. BMS relay option. Beam Sensor option.
The Hose Stream 120 First Responder is a multibarrel assembly with steel-tex fabric overlap of 24". A building occupant can step through the overlap to the opposing side of the shutter. The inverted T bottom bar holds the overlap in place for the length of the headbox.
