The Model 770SS rolling sheet door is a great option for facilities that require a quality door that installs quickly, operates dependably, and requires minimal maintenance. Like the other doors of our rolling sheet door line, this 26-gauge door features quick-connect components that simplify and speed installation while ensuring door sturdiness. Stepped counterbalance rings and a unique curtain profile ensure a tight curtain wrap resulting in a smooth operating door and minimal nesting. A host of other standard features from standard roller bearings and dual rub strips on both guide edges and both front edges of the curtain further promote smooth operation and longer life. Available in 11 standard colors, the Model 770SS represents a good choice and a good value.
FEATURES
- Standard Max Width: 10′ (3048 mm)
- Standard Max Height: 10′ (3048 mm)
- Curtain: 26-gauge, roll-formed, galvanized steel sections interlocked and seamed to form full door height
- Curtain Material: High strength steel
- Curtain Rub Strips: Flexible webbing on both front edges
- Counterbalance Assembly: 9″ (229 mm) steel “stepped” rings to minimize headroom and enhance door operation
- Universal Guides: 18-gauge, roll-formed galvanized steel, pre-punched through-hole design for mounting to concrete, masonry, steel or wood jambs
- Quick-Connect Headplate: 11-gauge steel
- Bottom Bar: Extruded aluminum reinforced with steel, roll-formed angles
- Quick-Connect Bottom Bar Stops: 14-gauge galvanized steel
- Bottom Seal:
- Guide Rub Strips: Bulb-type, astragal seal
- Standard Springs: 3 3/8″ (86 mm) torsion springs
- Operation: Manual push up center handle with side step plate, and center rope attached to bottom bar
- Lock: Right-side, two-bolt, yellow Di-Chromate Super Seal curtain lock
- 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
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 Overhead Door’s 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.
FEATURES
- Standard Max Width: 16′ (4877 mm)
- Standard Max Height: 16′ (4877 mm)
- Curtain: 26-gauge, roll-formed galvanized steel sections, interlocked and seamed to form full door height
- 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
- Universal Guides: 18-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: Dual slide-bolt locks on bottom bar
- 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
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 11 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.
FEATURES
- 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: Dual slide-bolt locks on bottom bar
- 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