If you notice that your top garage door panel bends in the middle when.
Top garage door panel cracked.
If your garage door is metal or vinyl it is much more difficult and even impossible to fix.
I think it cost me about 15 20 at lowes.
Our garage door started to sag and then cracked.
Actually fixing a crack in a garage door panel can be a difficult and even impossible task.
So the solution add a strut across the panel to keep it from cracking further the strut will not allow the panel to bow that s why it s standard to have a strut going across the top panel so if you see a small crack starting to form on your door the best thing to do is get a extra strut on that panel right away before it gets worse.
A crack in the top panel of your garage door usually indicates some other problem.
In this video i will show you how to prevent and diy fix a buckling garage door panel.
This is the simple thing i did to fix the problem.
How to fix cracks in door panels without taking the door apart.
Cracks in the top panel are usually caused by the opener not being installed correctly.
Most of the time years of paint or caulking the seams around the panels will cause the wood to stick and not allow the panel to expand and contract with the weather.