Newport 138 Series Insulated Raised Panel Garage Doors

Newport 138 Garage Door
The Newport 138 Insulated Steel Raised Panel Garage Door is perfect for those seeking a door with strength, energy efficiency, and a clean, classic look. Raised panel garage doors have come a long way over the years and are more popular than ever. The Newport 138 offers the timeless appeal of a standard raised panel garage door while adding modern designs, hardware, and colors to make a beautifully unique, addition to your abode. Choose between long and short panels as well as decorative borders to make your home stand out proudly from the rest. No longer do you have to settle for an out-of-the-box look. The Newport 138 can be customized to fit your personal style and bring your creative vision to life. These durable, steel doors offer finishes that prevent rusting as well as embossing that can replicate a natural wood grain look. Aside from sharp appearance, this model is equipped with a high R-value of insulation that helps keep the temperature of your garage space comfortable throughout the seasons. A Newport 138 will enhance the overall appeal and value of your residence while providing a safe and secure place to store your belongings.

With an Energy Efficient R-12 Rating

The Newport 138 Model offers homeowners, as well as home builders, the classic elegance of raised panel doors and the strength and practicality of pre-finished steel in a variety of colors.  This is a high energy efficient door featuring a calculated insulation value of R-12.


  • Three layer construction with a CFC-free polyurethane core and full 26 gauge G-60 galvanized steel skins inside and outside
  • 1-3/8” thick steel sandwich construction using a polyurethane insulating core with an R-value of 12
  • Durable two-coat baked-on polyester paint finish on both sides of door
  • Sections have a thermal break and dual weather seal between them for tight closure and energy efficiency
  •  Finely detailed embossed wood grain surface available in short (Colonial) or long (Ranch) raised ​panel designs, as well as a flush panel that will complement a wide range of architectural styles
  • ​Resilient vinyl bottom weather strip in aluminum retainer
  • Three-year hardware warranty
  • Limited lifetime warranty against rust-through or delamination of door sections

Door Colors

  • Arctic White
  • Sandtone
  • Black
  • Bronze
  • Brown
  • Almond
  • Gray
  • Café
  • Desert Tan

“Lifetime Rust-Through Warranty”

  • A standard feature of the Newport 138 is our tough, anti-corrosion protection – inside and out
  • 1-3/8” thick Polyurethane (100% CFC-free) Inner Core
  • Base Steel
  • Hot-dipped Zinc Coat (galvanized)
  • Primer Coat
  • Baked-on Polyester Top Coat

Window Options

General Doors’ Newport doors are available with either two windows (long panel) or four windows (short panel), plus several distinct design trim styles that work with a variety of architecture.  Wider doors have different layouts.  Color matched frames and design trim inserts that snap-out for easy glass cleaning are standard.  Newport windows are either single or insulated glass.


There’s a Newport Door for Every Garage

  • Weather-tight fit with thermal breaks and dual, between section seals
  • Stucco embossed, pre-finished steel exterior skin
  • Woodgrain embossed pre-finished steel exterior skin
  • Finely detailed raised panel
  • Continuous steel reinforcement strip for hardware attachment
  • Continuous process polyurethane insulating core R-12
  • Flexible 3” vinyl bottom seal in aluminum retainer
  • Lifetime limited warranty against rust-through and/or delamination of warranty
  • Green building benefits such as energy savings from insulation value recycled content, and product longevity