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​​​​​​​​​​​Rolling Steel Sheet Doors 790CW

shutter door on building
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​​​​​​​​ProStar™ Model 790CW

​​​​When your project requires a door that can handle high wind load conditions, yet is attractive, versatile and economical, the Model 790CW rolling sheet door fits the job. This rolling sheet door 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. This rolling sheet door is available in 12 standard colors.


Fabricated of high strength, 26-gauge galvanized steel curtain sections, 14-gauge universal guides, and steel bottom bar angle, the 790CW rolling sheet door 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, this door is designed for fast installation, smooth operation and low maintenance, too.​


Standard max width
20' (6096 mm)

Standard max height
16' (4877 mm)

26-gauge, roll-formed galvanized steel sections interlocked and seamed to form full-door height with curtain wind locks

Curtain material
High strength steel

Curtain rub strips
Flexible webbing on both front edges

Counterbalance Assembly
12" (305 mm), steel stepped rings to minimize headroom and enhance door operation

Wind load
Integrated curtain wind locks and guide to withstand wind load 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

Quick-connect bottom bar stops
12-gauge galvanized steel

Bottom seal
Bulb-type, astragal seal

Guide rub strips
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 set (left and right-handed)

Exterior/interior finish
Paint finish in choice of 12 standard colors: white, glossy white, garnet red, royal blue, polar blue, forest green, desert tan, dark teal, teal, walnut brown, bronze, and silhouette gray.

Door Options

Door Options​

  • Electric operator (Model RMX®)
  • Chain hoist with reduced drive, non-handed quick-connect components (standard on some 790CW doors, depending upon size)
  • Exterior curtain slide lock (accepts cylinder lock or 2 padlocks*) (right or left-handed)
  • Jamb extension brackets
  • Full length angle jamb brackets​
  • Header draft seal ​​​

*Cylinder locks and padlocks not provided



  • white color swatch White

  • glossy white color swatch Glossy 
  • forest green color swatch Forest Green
  • teal color swatch Teal

  • dark teal color swatch Dark 
  • walnut brown color swatch Walnut Brown
  • garnet red color swatch Garnet Red

  • polar blue color swatch Polar Blue

  • royal blue color swatch Royal Blue

  • desert tan color swatch Desert Tan

  • bronze color swatch Bronze
  • silhouette gray color swatch Silhouette

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