SD240GS 2-3hr Fire Protective Smoke Curtain

SD240GS 2-3hr Fire Protective Smoke Curtain - UL Certified Fire Protective Smoke Curtains  - SD240GS_2-3HR

The U.S. Smoke & Fire – SD240GS™ 2-3hr Fire Protective Smoke Curtain is a 3-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:

  • 3 hours smoke and fire curtain.
  • A single or multi- roller assembly with a 0.05 in. thick galvanized steel head box with a minimum 5.9 in. x 5.9 in. with a maximum span up to 60 ft. and drop height of 45 ft.
  • A 24 V motor control circuit (MCC) housed the steel enclosure and mounted onto the motor end of the head box.
  • Removable fire rated cover plates incorporated to allow access to curtain rollers.
  • Optional hand liftable grab strap for manual egress per section 3.1.1. of ICC AC77.
  • Optional split curtain as a secondary mean of manual egress per section 3.1.2. of ICC AC77.
  • Egress switches on both side of curtain per ANSI section 3.2.5 of AC 77.
  • UL864, UL10D, UL1784.

Product Downloads:

SEE THE SMOKE CURTAIN IN ACTION:

VIEW IMAGES OF THE SMOKE CURTAIN IN ACTION:

 

View Additional Products Below:

SD60 Smoke Curtain®
The US Smoke & Fire – SD60 Smoke Curtain® is a UL...
Learn More
SD60® Deployable Draft Curtain
U.S. Smoke & Fire... Deployable Draft Curtain Automatically...
Learn More
SD60® Fixed Fabric Draft Curtain
U.S. Smoke & Fire – SD60® – Fixed Fabric Draft...
Learn More
SD60GS ICC AC 77 Elevator Smoke Containment
The U.S. Smoke & Fire- SD60GS™ ICC AC 77 Elevator Smoke...
Learn More
SD60GS 1hr Fire Protective Smoke Curtain with Slot
The U.S. Smoke & Fire – SD60GS™ 1hr Fire Protective...
Learn More
SD240GS 2-3 hr with Pass Through Slot
U.S. Smoke & Fire – SD240GS™ 2-3 hr Fire...
Learn More
SD240GS 2-3 hr Horizontal Fire Protective Smoke Curtain
U.S. Smoke & Fire – SD240GS™  2-3 hr Horizontal...
Learn More
SD240A 3 hr Accordion for Corner Conditions with Egress
The U.S. Smoke & Fire – SD240A™ 3 hr Accordion...
Learn More

The UL trademark is a registered trademark of Underwriters Laboratories.

866-204-8640