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Rolling Bifold and Walkthrough Doors

Doors hinge on heavy steel

American Buildings Co.'s premium door is available in pre-assembled and knock down.

American Buildings Co.'s premium door is available in pre-assembled and knock down. It has more insulation, heavier steel and thicker jambs than a standard door and meets the most rigid energy specifications. The premium door is constructed with 18-gauge A60 textured galvanized skins, has an Americans with Disabilities Act-compliant aluminum threshold and insulated jambs.

www.americanbuildings.com