RLD™ Jackshaft Operator
Light Duty
- Motor Type:
- 24 VDC
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.
Product Specifications | |
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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. |