Uses a double-track design at the top to let the door open horizontally almost immediately, ideal for garages with limited clearance (typically less than 12 inches).
This is the measurement of the curved section. Standard residential radii are typically 12 inches or 15 inches . buy garage door track
Primarily commercial; the door rises straight up the wall without moving horizontally at all. 2. Take Precise Measurements Uses a double-track design at the top to
Replacement tracks are often sold in pairs for vertical or horizontal sections. Garage Door Tracks | Options, Headroom and Specs more corrosion-resistant alternative for lightweight doors.
Most tracks are made from galvanized steel for rust resistance. Aluminum is a lighter, more corrosion-resistant alternative for lightweight doors.