It often ranges from a half inch to an inch or two.
Garage door leaves gap at bottom.
Adjust the limit switches if your garage door won t close all the way.
It s possible that the concrete floor of your garage has settled over time leaving a gap between it and the bottom of the door.
Seldom do we step back and look at this area but if we did we may notice that there is a gap.
Gaps along the bottom of the door.
Garage door sensors may not be aligned correctly 3.
A garage door gap where the door meets the floor can have numerous causes which will determine your choice of solution.
The door needs some play.
This is not always the case though.
First you need to see what has caused this to happen.
Just be careful not to go too far.
However if there s a gap between the bottom of your garage door and the floor it s almost as if you re leaving your garage door open all day and night.
Garage door opener malfunction or door has shifted.
The size of the gap varies from home to home.
If this has happened to you you can add more concrete to the floor in order to bring it back up to the right level.
This will help you create a flat and level surface so the gap will close.
Garage door seal may be damaged 4.
The reasons your garage door has a gap in it could be.
When the home was first built the gap was not there but over time it appears.
There are times and instances where the garage door will not quite seal to the driveway leaving a small gap.
Gaps at the bottom of the two corners of the garage door is often overlooked.
Garage floor may have cracked or shifted 2.
If in doubt call a garage door expert.