Heavy Duty Steel Rolling Service Doors

Heavy Duty Steel Door Slat Options
Type 30 Large Curved Slat   Type 25 Large Flat Slat
  
 

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DFP - Push-Up
DFC - Chain
DFT - Thru-wall chain
DFA - Awning Crank
DFB - Crank Box
DFM - Motor
For Between-Jamb Mount, change letter 'F' to 'J'.

Heavy Duty Steel Door Model Designations
By Method of Operation - Face of Wall Mount

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Galvanized Finish: on footpiece, guides, brackets and barrel
Safety Bearing: This unique safety device functions as both a bearing and inertia brake for motorized service doors and grilles. The safety bearing is designed to prevent the curtain from free-falling if there is damage to or failure of the motor operator, drive chain or spring assembly. If a malfunction occurs and the downward speed increases to an unsafe rate, the inertia brake absorbs the added energy and safely stops the load.
Powdercoat Finish: a durable and decorative finish for steel or aluminum surfaces. It provides longer life and requires less maintenance than a standard finish. Powder coating is available in a variety of colors for use on many products. Consult factory for color selection, applications and limitations.

For pass door specifications - click here
 

Heavy Duty Steal Coiling Service Door Options
Increased Windload Capacity: curtain designs to withstand windloads exceeding 20PSF
High Cycle Construction: designs to provide up to 150,000 operating cycles or maximum possible in design
Perforated Slats: 3/64" diameter holes on 5/64" staggered centers in type 25 slats provide 30% open area for ventilation and visibility throughout the curtain
Extruded Aluminum Curtain Type 24ET: Optional thick-line, 11 gage extruded aluminum slat for exceptional corrosion resistance, durability, strength, and beauty. Available in standard mill finish or optional anodized clear or bronze for architectural needs.
Extruded Aluminum Curtain Type 24ES: Optional slim-line, 15 gage extruded aluminum slat for exceptional corrosion resistance, durability, and beauty. Lightweight design for use on service doors up to 16; wide. Available in standard mill finish or optional anodized clear or bronze for architectural needs.
Vision Lites: single or multiple 3" wide cutouts, open for ventilation or covered with acrylic
Intermediate Grille: partial grille curtain connecting type 30 slats above and below
Sloped or Stepped Footpiece: for special sill conditions
Cylinder Locks: on footpiece or guide
Pass Door: 3'-0" x 7'-0" x 1 3/4" thick hollow metal grey primed (black optional) door in a steel frame for access through the curtain when closed; frame is hinged to guide and swings clear to allow use of entire door opening when curtain is raised; Standard hardware includes lever lock with optional deadbolt; handicap option, custom sizes, windows and special hardware available.

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Heavy Duty Steel Roll-up Service Door Features
Steel Angle Guides
Steel Angle Footpiece
22 gauge steel curtain up to 16' wide - gauge upgrade available
24 gauge hood - gauge upgrade available
Designed to withstand 20PSF or 80MPH winds
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All R&S doors are designed to withstand up to 80 mph winds and can be upgraded for more severe weather conditions. Curtains can be ordered in standard grey or in tan with contrasting black guides and footpiece. A galvanized steel finish is also offered providing the look and protection of stainless steel without the cost.
 
Features
Options
Model Designations
Slat Options
Clearance Requirements 

Heavy Duty Steel Rolling Service Doors
The R&S Heavy Service Duty door provides high security and durability offering years of maintenance free performance. Many options are offered with this model from perforated slat to the inclusion of a pass door or grille section.