790 CW Series
When your project requires a door that can handle high windload conditions, yet is attractive, versatile, and economical, the 790CW fits the job. This rolling sheet door (790) withstands windloads to 41/61/5psf, fits openings up to 20' by 16' (6096 mm by 4877 mm), and is available in 14 standard colors. Fabricated of high strength, 26-gauge galvanized steel curtain sections, 14-gauge universal guides, and steel bottom bar angle, the 790CW is a strong and durable door. With quick-connect components, universal through-hole guide design, and unique curtain profile and stepped counterbalance rings that minimize nesting, the 790CW is designed for fast installation, smooth operation and low maintenance, too.
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Maximum Standard Width
20' (6096 mm)
Maximum Standard Height
16' (4877 mm)
Curtain
26-gauge, roll-formed galvanized steel sections
interlocked and seamed to form full-door height with
curtain windlocks
Curtain material
High strength steel
Curtain rub strips
PVC on both front edges
Counterbalance
Assembly 12" (305 mm), steel "stepped" rings to
minimize headroom and enhance door operation
Windloading
Integrated curtain windlocks and guide to withstand windloading to minimum 25/37.5 psf (122/183 kg/sq
m)
Universal guides
14-gauge, roll-formed galvanized steel with prepunched through-hole design for mounting to concrete, masonry,
steel or wood jambs
Headplate
11-gauge steel
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Bottom bar
Extruded aluminum reinforced with steel, roll-formed angles
Quick-connect
Bottom bar stops 12-gauge galvanized steel
Bottom seal
Bulb-type, astragal seal
Guide
Polypropylene strips on both edges
Standard springs
3 3/8" (86 mm) torsion springs
Operation
Manual or "non-handed" reduced drive chain hoist (depending on door size) with quick-connect components
Lock
Dual slide-bolt locks on bottom bar
Exterior/Interior Finish
Paint finish in choice of 14 standard colors*: white, glossy white, country red, garnet red, royal blue, polar blue, forest green, desert tan, dark teal, teal, walnut brown, bronze, autumn orange and harvest orange |
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