• 45-minute, 90-minute and 3-hour U.L. labels with full compliance to NFPA-80 standards
• Standard roll up door curtain features 1-1/2” pre-painted, hot-dipped galvanized steel slats
• Optional stainless steel curtain and guides available in a #4 brushed finish
• Shop painted guides in a medium black match well with many optional powder-coat finishes
• Operation: Manual push up operation is standard. Gear reduced awning crank operation is optional.
• Options and accessories available

Fire Door curtain

Slat profile

Flat Slat (FS) cover 1-1/2” high by 1/2” deep

Gauge

22 gauge steel

Finish

• Steel curtain slats and hood hot-dipped galvanized per ASTM A-653 with baked on epoxy primer & polyester finish coat in gray and white.
• Optional: Stock RAL powder-coat option in 188 colors

Bottom bar

• Fabricated from hot-dipped galvanized steel
• Stainless steel angle bolted to the curtain (optional)

Fire Door mounting options

• Face Mount (E or Z) or Jamb Mount
• Between Jamb Mount

Guides

Box shaped guides fabricated from 11 gauge steel or #4 polished stainless steel with integral bell mouths and curtain stops.

Headplates

• Fabricated from minimum 1/4” steel plate.
• Drive side of barrel to be provided with precision sealed ball bearing in cast iron housing.

Fire Door operation

• Manual Push-up
• Reduced Drive Awning Crank available for all sizes.

Springs

Spring (tension) end of barrel assembly fabricated with self-aligning ball bearing assembly to support barrel assembly.

Fire Door releases

• 165-degree fusible links provided as standard detection/release devices (standard)
• Fail-safe time delayed releases, smoke detectors and audible and visual warning systems (optional)
• Drop speed is controlled by viscous governor
• Closing speed to be between 6” to 24” per second per NFPA 80

Hood

Locking

To learn more about fire safety standards, please click here.