Garaga launches the Triforce, its new polystyrene garage door

May 13th 2014

Garaga is proud to announce the launch of an all-new residential garage door: the Triforce (and its commercial counterpart, the TG-6200).

The Triforce is a 2-inch thick, galvanized steel garage door that is insulated with a rigid panel of polystyrene. With an insulation value of R-10, the Triforce raises the category of polystyrene-insulated doors to a level that surpasses industry standards.

Without sacrificing choice, durability, or looks, this door is a more affordable solution. It has the best steel, inside and out, the best joints between panels and the best thermal breaks in the category of polystyrene-insulated doors.


The main features of this brand new polystyrene garage door are:

  • 26-gauge, hot-dipped galvanized steel (both sides) 
  • 2”-thick steel door 
  • insulated with polystyrene panel glued to the walls 
  • thermal resistance value of R-10 
  • available colors: Ice White, Desert Sand, Claystone, Dark Sand, Moka Brown and Evergreen
  • subtle woodgrain finish
  • many design choices: Classic, Mix, XL, Flush and Carriage House
  • 21" x 13" or 40" x 13" double-paned sealed windows 
  • also available: single panes 
  • InterstopTM system joints between panels provide a thermal break 
  • bottom weatherstripping in black PVC ensures a good seal for the door’s threshold 
  • panel end pieces made of wood blocks, ensuring an efficient thermal break
  • available sizes: 

   - from 8’ to 18’ in length (in 1” increments)

   - from 6’6” to 8’ in height (in 3" increments)

To learn more about the main features of this new door, download the brochure

For more information about the Triforcevisit the product web page

A commercial version of this door is also available - the TG-6200. It has the same construction features as the Triforce. It is only available in white and the model Flush. 

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