Therma Classic Steel DoorsThe Therma Classic™ is an insulated Carriage House Style steel garage door. The Therma Classic simulates the look of old fashioned swing type doors and available in large selection of attractive designs. The design patterns are a deeper pattern than most steel garage doors, “High Definition”. This makes the doors more visible from a distance thus enhancing a homes curb appeal. True arched windows in a variety of window designs are also available. Doors come with a white polyester finish and can be easily field painted to match any homes exterior.

Download the brochure:Therma Classic Brochure

Therma Classic Designs

Therma Tech

Therma Tech The Therma Tech™ line of insulated raised panel steel doors adds to Northwest Door’s reputation for quality, value and stylish designs. Two products are available, the Therma Tech™ (1½” insulation), Therma Tech II™ (2″ insulation). Each model is available in the smooth wood grain panel (Contemporary), a standard raised panel (Traditional) or a longer raised panel the (Ranch). Carriage panels are available in the Therma Tech (1½” insulated) model only. All doors hot dipped galvanized and prepainted, with four colors available, Bright White, Almond, Sandstone and Brown. Choose from a selection of 8 window designs.

Download the brochure:Therma Tech Brochure

Therma Tech Designs

500 Series

500 Series ResidentialRaised Panel Steel Doors offer beauty that’s maintenance free and at an economical price. Two types are available (500 Series, 25 Ga.) and (400 Series, 24 Ga.). Both 500 and 400 Series are wood grain textured and have two sizes of panels; the standard panel (Traditional Panel) or a longer raised panel the (Ranch). 8 different window designs and four colors are available, Bright White, Almond, Sandstone and Brown.


Download the brochure:500 Series Brochure

500 Series Designs

500 Classic

500 Classic500 Classic Steel Doors offer the luxurious appearance of much more expensive Carriage Doors without sacrificing quality and endurance. The exterior face is galvanized steel and is embossed with a wood grain texture for definition and beauty. It is pre-painted and is maintenance free with a selection of four colors, Bright White, Almond, Sandstone and Brown. Choose from 9 different window designs to best suite your home.

Download the brochure:500 Classic Brochure

500 Classic Designs

Northwest Doors