Standard Features
Max Height
24β (7.32 meters)
Max Width
24β (7.32 meters)
Maximum Sq Footage
324 sq ft
Operation
Chain hoist
Optional motorized (recommended)
Curtain
Fire-rated double flat slat insulated
Thermal Efficiency
4.5 – 5.0
Insulation
Mineral-wool non-combustible insulation
Slat Profile
Flat
Locks
Alternating end locks
Optional wind locks
Fire Rating
Up to 4 hour class A UL
Springs
10k cycles standard; High use available
Bottom Bar
Double angle
Optional weather seal
Locking
Slide locks or cylinder locks
Finish
Primed, galvanized, stainless steel, or powder coated
Optional Features
UL listed smoke seals
Timed fire door release device
High usage setup
Vision slats
Safety systems
Sloping bottom bar
Fire-rated insulated lites
Choice of 200 colors powder coating
Wind load enhancement
Construction and Features
Fire-Rated Insulated Slat
Red: front slat
Blue: back slat
Orange: Non-combustible
mineral-wool insulation
Fire-Rated Vision Lites
Brush Seals
UL listed. Keeps the
smoke out.