The Alterna garage door is a non-insulated door therefore ideal for a detached garage or when minimal or no insulation is required.

2"-thick galvanized steel door, non-insulated.

Download the brochure  (1.3 Mb)

Colours

The Alterna garage door comes in 4 door colours.

Warning
Note that the accuracy of colours on the website may vary depending on your screen settings. To see the true colours, please contact your local Garaga dealer for a sample.
 

Woodgrain finish

Model Patterns

Alterna
		8’ and 9’		10'		12'

		14’		16'

Decorative Windows (21" x 13")

Add a touch of elegance to your garage door by selecting decorative windows that complement your architecture.

Garaga’s windows are sealed units that are inserted into a one piece synthetic resin frame, making them stronger and weathertight. Available in both single pane and thermopane Garaga windows are backed by an industry leading 10-year warranty against discoloration and condensation.

Standard Unit

		Colour of frames: White, Claystone, Desert Sand and Brown.
Clear

Plastic Inserts

Williamsburg 8' to 9'

Williamsburg 14'

Williamsburg 16'

						Colour of frames and inserts: White, Claystone, Desert Sand and Brown.
Cathedral		Sherwood		Stockton

Components

Components of a system that is 100% Garaga 

Panels
 

		24-gauge commercial grade galvanized steel, door thickness 2”, non-insulated
		Steel end cap

Hardware
 

		16-gauge galvanized steel tracks
		Bolted anchoring plates holding the door to the wall

Accessories
 

		One-piece injected window frame made of polypropylene; windows are thermopane
		CarGO 500e or CarGO 700e; smooth, quiet & reliable garage door openers

Available Size

Widths: 5’, 8’, 9’, 10’, 12’, 14’ and 16’
Heights: 4 sections; 6’6" to 8’ (in 3" increments)
* Also available in 9’ and 10’

Warranty

Download the Installation Guide  (3 Mb)