Keep your garage protected from water, dirt, debris, pests, and the elements with our durable Garage Door Threshold Kits. Designed to create a tight seal along the bottom of your garage door, our thresholds help reduce gaps and provide an extra barrier against unwanted moisture and outdoor conditions.
Choose from our Xtreme Weather Guard, Storm Shield, and Aluminum Threshold Kits, available in a variety of sizes to fit residential and commercial garage doors.
Available Sizes & Options: Standard Kits: 9', 10', 12', 16', 18', and 20' | Custom Cut Lengths to fit your specific needs | 100' Rolls for larger projects and multiple installations | Aluminum Threshold Kits available in 4" and 6" widths | Kits include adhesive for installation. In stock.