Steel Polystyrene Insulated Vinyl-Backed Door

With a classic raised panel design and a basic polystyrene insulation, these affordable doors are an excellent insulated option for your home’s garage.


  • 2″ thick door sections are formed from heavy, 25-gauge galvanized steel.
  • Section joints are roll-formed into a tongue-and-groove design which produces a superior weather seal.
  • Extra-heavy paint system consists of .25 mil. primer with rust inhibitor and a .75 mil. coating of baked-on polyester paint.
  • Available in long or short panel design.
  • Window glazing options include plain, obscure, and tinted glass with a variety of insert designs.
  • Includes 1-3/8″ CFC-free polystyrene insulation with a vinyl back cover.
  • R-value: 7.94

Available Colors



Desert Tan



Available Panel Styles

Click on the options below to learn more on the CHI website:

Model 2251
Short Panel

Model 4251
Long Panel