Overhead Door Model 790CW

Rolling Steel Sheet Doors

When your project requires a door that can handle high wind load conditions, yet is attractive, versatile and economical, the Model 790CW fits the job. This rolling sheet door (790) is rated for a design pressure from 22/-22psf (for a 20’0” wide door) to 41/-41psf (for a 10’0” wide opening), and can be built up to 16’0” tall. The 790CW is available in 11 standard colors

Material Options

Max. standard width
20′ (6096 mm)

Max. standard height
16′ (4877 mm)

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

Assembly 12″ (305 mm), steel “stepped” rings to minimize headroom and enhance door operation

Wind load
Integrated curtain windlocks and guide to withstand wind loading to minimum design pressures of 22/-22 psf (107/-107 kgf/sq m)

Universal guides
14-gauge, roll-formed galvanized steel with pre-punched through-hole design for mounting to concrete, masonry, steel or wood jambs

11-gauge steel

Bottom bar
Extruded aluminum reinforced with steel, roll-formed angles

Bottom bar stops 12-gauge galvanized steel

Bottom seal
Bulb-type, astragal seal

Polypropylene strips on both edges

Standard springs
3 3/8″ (86 mm) torsion springs

Manual or “non-handed” reduced drive chain hoist (depending on door size) with quick-connect components

Interior bottom bar slide bolt on each end of bottom bar assembly

Exterior/interior finish
Paint finish in choice of 11 standard colors: white, glossy white, garnet red, royal blue, polar blue, forest green, desert tan, dark teal, teal, walnut brown and bronze

Product Information

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