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Best Insulated Steel Garage Doors 8500 Series


Rugged design consisting of nominal 2″ thick door panel construction.
Embossed, high tensile steel front panels give the look of wood with the strength of steel.
Two-coat, baked-on polyester finish is virtually maintenance free. This finish also makes an excellent base if you repaint to match the existing exterior colors of your home.
The foamed-in-place polyurethane insulation is chemically bonded to each 2″ thick steel section, creating a structure with higher strength and dent resistance.
Heavy-gauge steel wrapped end caps trim-out door edges for better appearance, improved strength and to protect the foamed-in-place polyurethane insulation from damage.
Sound-absorbing insulation makes the door operate quieter and eliminates wind-rattling.
SilentGlide rollers with nylon tires and solid steel shafts provide years of smooth, quiet, dependable service.


  • Polyurethane foamed-in-place insulation – with an R-value* of 16.12, this doors can improve your home’s thermal efficiency, block street noise and make the door operate more quietly.
  • Bottom weather seal blocks draft and debris from entering the garage.
  • Effective Joint Seals – Snug-fitting tongue-and-groove section joints help prevent wind and weather from entering the garage.
  • Silent Glide Rollers – Nylon rollers with solid steel shafts provide years of smooth, quiet and dependable operation.
  • Heavy Gauge Steel End Caps trim out door edges for better appearance, improved strength and protection of the insulation.
  • WindSafe – Available with optional hardware and reinforcements for high-wind regions.

*American Door uses a calculated door section R-value for our insulated doors.


American Door offers a Lifetime Limited Warranty on these garage doors.

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Wood Garage Doors 7000 Series
Garage Doors

Wood Garage Doors 7000 Series

Wood garage doors feature eight distinctive panel designs, each displaying the skilled craftsmanship of our woodworkers. Choose from a multitude of facing options to create