Sectional Commercial Model 2742

(fka Model 2700)
 Sectional Commercial Model 2742

Model 2742 is one of Amarr’s top-of-the-line high R-Value doors, and is constructed with a thermal break, and uses foamed-in-place polyurethane insulation creating a strong monolithic panel that is energy efficient.

  • Duty Rating: Heavy-Duty
  • Insulation/R-Value: 19.40
  • Layers: 3
  • Warranty: 10-Year
  • Price: $$$


Amarr’s polyurethane insulation provides the best R-Values per inch when compared to other common types of sectional door insulation.


Amarr’s polyurethane foam is free of Ozone depleting Chlorofluorocarbons (CFC) while providing maximum insulation to help reduce the negative environmental impact of heating and cooling energy use.


Amarr’s 3-Part specifications are written in the latest CSI format and are available for download in PDF, Microsoft Word, and Rich Text Format.

Select file type to download


Section Profile

Ribbed Stucco
Ribbed Stucco

Construction Detail

Model 2720/2700/1350

Steel + Insulation + Steel

Track: All Amarr Doors are available with both
2″ or 3″ track in Standard Lift, High Lift, Vertical Lift,
Low Headroom, and Follow the Roof Pitch. Custom track configurations are also available. For drawings and more information, please visit our downloads website.

Hardware: Amarr hardware includes minimum
14-gauge galvanized steel hinges and 13-gauge galvanized steel track brackets. All rollers have
minimum 10-ball bearings.

Springs: Torsion springs are oil tempered, helical wound and custom computed for each door for a minimum 10,000 cycle life. Optional springs are available up to 100,000 cycle life.

Window Options  

24” x 12” insulated
24” x 12” insulated
26” x 13” insulated
26” x 13” insulated
24” x 6” insulated
24” x 6” insulated
Full View

Perforated Aluminum Full View

Color Options: 

True White, Sandtone, Commercial Brown



Steel Thickness27/27 ga
Panel DesignPencil Groove
Steel EmbossmentStucco
Construction LayersThree
Max Std Width32’2″
Max Std Height20’2″
Door Thickness2″ (5.1cm)