To keep tracks or lanes, check roller garage doors every month and clean or vacuum any residue that may be in the way of the rollers. It also checks if they are aligned (in parallel with each other) to avoid wheel drag, which can cause premature wear, says the Washington Post. If you notice that the rails are out of alignment, the Post recommends loosening the screws in the rail brackets, straightening the rails and then tightening the screws again.
It is possible to adjust the sensitivity of most garage doors. Bob Vila explains that it is possible to check the closing force by placing a piece of 2 × 4 wood under the door and closing it. If roller garage doors bounces up when it hits the wood, it is more likely that its level of sensitivity is appropriate. If not, it may be necessary to reduce the force through an adjustment in the garage door system.
Being aware of the condition of your roller garage doors is the best way to help prevent problems. In addition to reviewing these specific components every month, you should examine your system in case of wear, rust, broken parts and dirt. If you encounter any of these problems, we are recommends contacting a service technician for repairs.