Steel garage doors are a great option for homeowners looking for a low-maintenance and beautiful garage door. Wayne Dalton’s Classic Steel Model 9100 garage door features three-layer construction with integrated struts for rigidity and strength, pinch-resistant panels, and our exclusive spring system that safely contains springs inside a steel tube that provides anti-drop protection. Model 9100 comes standard with polyurethane foamed-in-place insulation, which can help improve your home’s thermal efficiency, block street noise and make the door operate more quietly. This purchase does not include installation. Please visit a Lowe's near you for installation inquiries. Double garage door with ranch panel design in white Three-layer construction (steel/insulation/ToughGard™ backer) Delivery available - must be within 20 miles of nearest Lowe's - installation not included Foamed-in-place polyurethane insulation Bottom weather seal blocks draft and debris from entering the garage Features anti-drop protection All hardware included for DIY installation Limited lifetime warranty Warranty GuidePDF Dimensions GuidePDF Installation ManualPDF