Options
- UL listed brush-type smoke seal
- Photoelectric or ionization-type smoke detectors
- Slide bolts or cylinder locking bottom bar with mortise cylinders
- Extreme fire protection
- Commercial use durability
- UL 1 – 1/2 hour class B label
- 16-gauge frame; 14 gauge sill
- Fully welded integral frame
- Fusible link
Flat Slat
22 gauge steel or stainless steel
Standard features
Max Height
5’5” (1.7 meters)
Max Width
9’5” (2.9 meters)
Mounting
Between jambs
Operation
Manual lift-up
Curtain
Galvanized steel, stainless steel
Sill
14-gauge stainless steel
Bottom Bar
Completely enclosed with fire proof acoustic filler
Integral Frame/Guides
Galvanized steel or stainless steel
Counter Balance
16-gauge no. 4 stainless steel
Hood
Adjustable helical torsion springs
Warranty
OEM limited warranty
Label
UL 1-1/2 hour class B label
