Rolling Sheet Door - 780CD Model 780CD

Rolling Sheet Door - 780CD Model 780CD

ProStar™ Model 780CD

The Model 780CD rolling sheet door is designed to fit openings up to 16' by 16' (4877 mm by 4877 mm) with ease, versatility, and good looks. The Model 780CD is designed for heavy-usage environments where a high wind load-rated door is not required. Like the Model 790CW, this heavy-duty door is fabricated of high strength, 26-gauge galvanized steel curtain sections for superior performance. It also features our innovative quick-connect components that allow quick and easy assembly without sacrificing stability or durability. Stepped counterbalance rings and a unique curtain profile minimize nesting. The universal guide design further simplifies installation by allowing mounting directly to concrete, masonry, steel or wood jambs. Additional standard features such as dual rub strips on both edges of guide and a flexible webbing on both front edges of the curtain to minimize nesting ensure that the Model 780CD will provide long-lasting, lower-cost performance for years to come.

Ideal Applications Include


Product Specifications
Standard Max Width16' (4877 mm)
Standard Max Height16' (4877 mm)
Curtain26-gauge, roll-formed galvanized steel sections, interlocked and seamed to form full door height
Curtain materialHigh strength steel
Curtain rub strips Flexible webbing on both front edges
Counterbalance Assembly12" (305 mm), steel stepped rings to minimize headroom and enhance door operation
Universal guides18-gauge, roll-formed galvanized steel with pre-punched through-hole design for mounting to concrete, masonry, steel or wood jambs
Headplate11-gauge steel
Bottom barExtruded aluminum reinforced with steel, roll-formed angles
Quick-connect bottom bar stops12-gauge galvanized steel
Bottom sealBulb-type, astragal seal
Guide rub stripsPolypropylene strips on both edges
Standard springs3 3/8" (86 mm) torsion springs
OperationManual or non-handed reduced drive chain hoist (depending on door size) with quick-connect components
LockInterior bottom bar slide bolt set (left and right-handed)
Exterior/interior finishPaint 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. ​​​


  • 1 year

  • white color swatch


  • desert tan color swatch

    Desert Tan

  • bronze color swatch


  • silhouette gray color swatch

    Silhouette Gray​​​​

  • white color swatch

    Glossy White

  • matte black color swatch

    Matte Black

  • forest green color swatch

    Forest Green

  • teal color swatch


  • dark teal color swatch

    Dark Teal

  • walnut brown color swatch

    Walnut Brown

  • garnet red color swatch

    Garnet Red

  • polar blue color swatch

    Polar Blue

  • royal blue color swatch

    Royal Blue

Door Options

  • Electric operator (Model RMX®)
  • Chain hoist with reduced drive, non-handed quick-connect components (standard on some Model 780CD doors, depending upon size)
  • Exterior curtain slide lock (accepts cylinder lock or 2 padlocks*) (right or left-handed)
  • Jamb extension brackets
  • Header draft seal

*Cylinder locks and padlocks not provided