Our steel garage doors are the perfect option for homeowners looking for a beautiful and low-maintenance garage door. Wayne Dalton’s Classic Steel Model 9100 garage door is built with a three-layer construction with integrated struts for rigidity and strength, pinch-resistant panels, and the TorqueMaster® Plus; our exclusive spring system that safely contains springs inside a steel tube and provides anti-drop protection. This model comes standard with foamed-in-place polyurethane insulation, which can help block street noise, improve your home’s thermal efficiency, and make the door operate more quietly. This purchase does not include installation. Visit a Lowe's near you for installation inquiries. Single garage door in a 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 Anti-drop protection included Attached bottom panel weather seal blocks draft and debris Foamed-in-place polyurethane insulation can help increase the garage's thermal efficiency All hardware included for DIY installation Limited lifetime warranty