U.S. Smoke & Fire › Fire Protective Smoke Curtains › SD60GS 1HR Smoke Curtain With Egress
The U.S. Smoke & Fire – SD60GS 1Hr Fire Protective Smoke Curtain with Egress is a 1-hour rated UL Listed, Labeled, and Recognized GRAVITY FAIL SAFE deployable fire protective smoke curtain system composed of a glass- fiber fabric in a Panama weave, rolled on a round steel tube in a fire rated assembly. The curtain remains retracted above the finished ceiling by a low voltage system until activated by a fire alarm, smoke alarm or fusible link at which point it descends at 6 in/sec. and creates a smoke and fire barrier.
Technical Information:
- 1-hour smoke and fire rated Curtain fabric.
- The curtain can have a maximum span up to 146 feet and drop height of 45 feet.
- Optional hand liftable grab strap for manual egress per section 3.1.1. of ICC AC77.
- Screen rewind switch on both sides of curtain.
- Optional split curtain as a secondary egress per section 3.1.2. of ICC AC77.
- ICC-ES-3322.
