This problem may seem mild initially and you may continue to raise and lower the garage door with only moderate resistance.
Garage door bowing at bottom.
Unplug the garage door opener power cord if your door uses an opener.
Steel garage doors can experience bowing but it is far less likely.
The dangers of a bowed garage door.
How to fix a bowed garage door step 1.
Since the door is held tightly on both sides by the frame and the insulation creates a temperature difference between the garage and the exterior the bowing occurs as the skin of the door expands or contracts unevenly.
When a garage door is bowed generally it may not fit properly in the rails located at the sides of the garage door.
Generally wooden garage doors may be more likely to bow due to weather related conditions but all garage doors may be prone to bowing due to a centralized garage door opener.
Measure the width of your door with a tape measure.
Purchase a strut that is 1 inch shorter than the door width.
Pull down on the emergency disconnect rope.
Bowing garage doors are usually caused by wear and tear or exposure to moisture but there s a different mechanism at play when you re dealing with an insulated garage door.
A bowed garage door is considered impaired and if neglected can worsen and cause even more damage to the door or even the track system.
How to fix a bowing garage door.