Rolling Sheet Door - 790CW
Model 790CW
ProStar™ Model 790CW
When your project demands a cost-efficient rolling sheet door that can withstand high wind load conditions while maintaining aesthetic appeal, the model 790CW is the perfect fit. Rated for design pressures ranging from 22/-22 psf on 20′ wide doors to 41/-41 psf on 10′ wide openings, this model can accommodate heights up to 16′0″. It is available in 12 standard colors.
Constructed from high-strength 26-gauge galvanized steel curtain sections, 14-gauge universal guides and a reinforced steel bottom bar, the model 790CW offers dependable performance and long service life. Quick-connect components and a universal through-hole guide design simplify installation, while the unique curtain profile and stepped counterbalance rings ensure smooth operation and minimal nesting.
Construction
Product Specifications
| Standard Max Width | 20′ (6096 mm) |
| Standard Max Height | 16′ (4877 mm) |
| Curtain | 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 |
| Headplate | 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 |
| Operation | Manual or non-handed reduced drive chain hoist (depending on door size) with quick-connect components |
| Lock | Interior bottom bar slide bolt set (left and right-handed) |
| Exterior/interior finish | Paint finish in choice of 14 standard colors: white, glossy white, silhouette gray, buckskin, desert tan, garnet red, walnut brown, polar blue, royal blue, teal, dark teal, forest green, bronze and matte black. |
Warranty
- 1 year
Color
Enhancements
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
RLDTM Light Duty Jackshaft Operator
RMZ Hoist – Medium-Duty Hoist Commercial Operator
*Cylinder locks and padlocks not provided
