Wayne Dalton – Model 220 Steel Sectional Door

Wayne Dalton – Model 220 Steel Sectional Door

Sectional Steel Door Model 220

Designed for Strength and Durability

The Model 220 door uses C-shaped 20-gauge center and 16-gauge end stiles which are formed of galvanized steel with prelocated, extruded holes for rapid hinge attachment. Optional 16-gauge center stiles are also available.

Optional insulation consists of 1-5/16″ expanded polystyrene which provides an R-value* of up to 7.64 and a U-value as low as 0.13.


  • Offered in a wide variety of standard sizes, the Model 220 is available with a 20-gauge ribbed or flush steel surface.

Door Construction:

  • Shiplap joint profile
  • 20-gauge steel sections
  • Smooth flush exterior with white finish
  • Provides high impact resistance and industrial strength
  • Bottom sections feature a flexible bulb-shaped vinyl astragal held in place by a continuous roll-formed steel retainer

Key Product Features

  • Max Width: 30’2” and Max Height: 22’1”
  • 20-gauge exterior steel
  • Optional polystyrene insulation, R-value* = 7.64
  • 10,000 cycle standard spring
  • Shiplap joint profile

Options & Accessories

  • Chain hoist operation
  • Motor operation
  • High cycle springs (25k, 50k, 100k)
  • 3” track
  • Solid shafts
  • Perimeter weather seal
  • Broken cable devices
  • Sensing edges
  • Photo eyes
  • Special track designs
  • Mullions

Impact Panel

Wayne Dalton’s optional Impact Section replaces the traditional bottom section on doors exposed to damage from forklifts and other warehouse traffic.

  • Available from 8’2” to 16’2” wide in one-foot increments
  • Reduces downtime and costly repairs
  • Impact-Resistant composite skins surround an expanded polystyrene core
  • Fully  adaptable to multiple door thicknesses with hinge and section adapters to provide a superior fit
  • Available for 21″ and 24″ sections

Color Option

Actual colors may vary, please contact us for actual color samples to match your business.


General Warehousing
General Warehousing
Heavy Industrial
Heavy Industrial Operations
Parking Garages
Parking Garages


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