Our steel garage door Model 186 is constructed of heavy-duty steel and features a wainscoting panel design with a wood grain embossment to enhance the appearance of your door. The polystyrene insulation provides a 7.4 R-value for enhanced thermal efficiency of your garage space. A vinyl interior backing of the door provides a finished appearance. Model 186 steel garage doors come with a limited lifetime warranty which means they are built to last. A wide variety of window options are also available for these steel garage doors.
