Garage door panels have a set of common problems that come up pretty regularly. These include:
Dents and scratches: These are usually caused by accidents or bad weather conditions.
Cracks: Cracks come about when there is too much stress applied or with growing age.
Holes: Gaping holes may be the result of accidents or heavy, forceful damage to the panels.
Rust or corrosion: Metallic garage panels are of course prone to rust or corrosion if this part of the door is exposed to moisture.
Peeling or fading paint: Over time, the paint applied on the garage door panels will most likely be peeling or faded.
These are some of the most common problems that you might observe in garage door panels, for which you will be required to seek professional inspection and repair or replacement.