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10932 Longwoods Road, RR#1, Delaware, ON

519-652-8312 | 800-263-7010
Stewart Overhead Door Co. Ltd.



Northland R12 Insulated

Northland R12 Insulated

Choose enduring quality with this Canadian made panel door. The 'Northland' has an authentic wood grain texture on 1 3/8" thickness panels, pre-finished steel on both sides, technologically advanced polyurethane insulation core, 12 R-value and quality hardware components make this door a superior choice for your home.

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Northland R12 Insulated Exterior Designs.

  • 1 Car Colonial
    1 Car Colonial
  • 2 Car Colonial
    2 Car Colonial

Northland R12 Insulated Exterior Colours.

Colours may not be exact. Please contact your local dealer for colour chips.

  • White
  • Brown
  • Almond
  • Sandstone
  • Bronze
  • Forest Green
    Forest Green
  • Window Grey
    Window Grey
  • Charcoal Grey
    Charcoal Grey

Northland R12 Insulated(Windows)

  • Square Colonial
    Square Colonial
  • Stockton Colonial
    Stockton Colonial
  • Sherwood Colonial
    Sherwood Colonial
  • Cathedral Colonial
    Cathedral Colonial
  • Sunburst Colonial
    Sunburst Colonial
  • Cascade Colonial
    Cascade Colonial

Deluxe Window Options

Product Details:

Available 6'0" through 14' in three inch increments
Available 4'0" through 18' in one inch increments
Pre-Finished galvanized steel
Galvanized steel
Section thickness
1 3/8"
Surface Texture
Embossed wood grain
Section Warranty
Limited lifetime
One year



  • Maintenance free exterior
  • Authentic wood grain texture on the garage door's exterior adds visual appeaL
  • Tracks formed from strong galvanized steel
  • Longwearing nylon rollers ensure smooth, quiet operation.
  • Perimeter weather-strip helps reduce air infiltration and energy costs by sealing the exterior top and sides of the door when closed.
  • Bottom vinyl weather-seal running the length of the garage door helps protect your garage against the elements.
  • ‘T’ Handle locking mechanism
  • Torsion spring standard
  • 2” Complete Hardware set
  • Insulated windows available

Stewart Overhead Door Co. | Garage Doors London Ontario
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