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Doors: Rolling, Bifold and Walkthrough

Doors have all-window option

Wayne Dalton Corp. offers its ThermoMark Model 5150 sectional steel door with an all-window option. The all-window option has the appearance of an aluminum, full-view garage door with the durability of insulated sectional steel doors. The ThermoMark Model 5150 door is made with foamed-in-place polyurethane insulation sandwiched between steel sections for thermal performance. The all-window door option is available with flush panel in short (Clear I) and long (Clear III) windows.