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High-Quality Rolling Steel and Garage Doors in Richmond, California

Heavy-Duty Steel Rolling Service Doors

steel door

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. 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 foot piece. A galvanized steel finish is also offered providing the look and protection of stainless steel without the cost.

Heavy-Duty Steel Roll-Up Service Door Features

  • Steel angle guides
  • Steel angle foot piece
  • 22-gauge steel curtain up to 16′ wide – gauge upgrade available
  • 24-gauge hood – gauge upgrade available
  • Designed to withstand 20PSF or 80MPH winds

Heavy-Duty Steel Coiling Service Door Options

Increased Wind Load Capacity: Curtain designs to withstand wind loads 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-guage 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-guage 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 Foot piece: For special sill conditions.

Cylinder Locks: On foot piece 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.

Galvanized Finish: On foot piece, 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.

Powder Coat 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.

Heavy-Duty Steel Door Model Designations

By Method of Operation – Face of Wall Mount

  • 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 Slat Options

Type 30 Large Curved Slat
Standard curved slat for use on all service doors where strength and durability are a consideration. Available in 24-, 22-, 20-, or 18-guage galvanized steel. Also for use on all fire doors.

Type 25 Large Flat Slat
Standard flat slat for use on all service doors where environmental conditions are a consideration. Available in 24-, 22-, 20-, or 18-guage galvanized steel. Also for use on all fire doors, especially those requiring gasketing.

Type 20 Small Curved Slat
Optional curved slat for use on service doors to 16′ wide. Available in 22- or 20-guage galvanized steel. Also for use in fire doors to 15′ wide.

Type 18 Small Flat Slat
Optional flat slat for use on service doors to 16′ wide. Available in 22- or 20-guage galvanized steel or 22-guage stainless steel. Also for use on fire doors to 15′ wide, counter fire doors and counter doors.

Type 24ET Aluminum Extruded Slat
Optional thick-line, 11-guage 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.

Type 24ES Aluminum Extruded Slat
Optional slim-line, 15-guage 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.

Heavy-Duty Service Door Mounting Details

door mount
charts

Large Flat Slat #25

chart 1

Large Curved Slat #30

chart 2