UL 10B3 HROPENINGS IN FIREWALLS, FIRE BARRIERS & FIRE PARTITIONS
Hose Stream 180® First Responder
A Steel-Tex® fire shutter tested to UL 10B with a 3-hour fire protection rating — an opening protective for 3-hour fire walls and fire barrier walls. This system comes with an optional pass through slot or integral swing door.

— APPLICATION
An opening protective that meets the requirement for a 3-hour fire protection rating — and can therefore be used in a 3-hour fire wall or fire barrier wall assembly.
— KEY SPECIFICATIONS
| Fire rating | 3 Hr minimum — an opening protective for a 3-hr fire wall or fire barrier wall (IBC Table 715.3) |
|---|---|
| Tested to | UL 10B with ASTM E2226 hose stream · UL 1784 |
| Design | Multibarrel Steel-Tex® assembly · 24 in overlap · inverted-T bottom bar |
| Deployment | Y-axis deploy and retract · automated via fire alarm signal |
| First Responder | Push-to-exit buttons · step through the overlap to the opposing side |
| Access | Optional pass-through slot or integral swing door |
| Options | Leading-edge safety sensor · BMS relay · beam sensor |
| Mounting | Threaded rods and unistruts · 120V to motor side of headbox |
| Codes | IBC Table 715.3 |
— COMPLIANCE
UL 10BUL 1784ASTM E2226
— SYSTEM DETAILS
Rendered from the engineering model



— SPEC ASSISTANCE
Spec this product with an architect, not a sales rep.
Our A&E team details curtains into projects from concept design through construction drawings — at no cost. Call 888-917-8777 or write aeteam@ussmokeandfire.com.