Your garage door opener may tell you this by showing a blinking light.
Garage door gaps on one side.
Rats need no more than the size of a quarter.
Any of these situations indicate that one or both garage door tracks need to be aligned.
The door might be hard to open and close due to it binding.
Trim the door to fit.
If that point is more than four feet or less than three feet above the ground you will need to balance the door.
Mice can squeeze through a garage door gap the size of a dime.
They re there to create a seal.
2 measure the garage door height.
2 the safety sensors for your garage door located near the floor on each side of the garage on the tracks may have become out of alignment.
Adjust your limit switches.
Lay down a strip of vinyl weather stripping and transfer the measured length on it.
Repairing your garage door springs can be a dangerous job due to the weight of the door.
Use your scissors and cut this size.
A garage door gap of almost any size is an invitation to unwanted guests.
Gaps along the sides and top of the door let in wind rain and snow and gaps along the floor let in not just weather but also critters.
There may be a large gap of space between the stop molding and the door.
2 brace the open door.
How to adjust a garage door gap.
The stops on your garage door are rubber seal that runs along the edges of your garage door.
And don t forget about snakes.
Look at the tracks.
Move the garage door up and down until you find a place where the door stays suspended when you let go.
A crooked or off balanced door.
A garage door that s out of alignment can be very dangerous.
All you will have to do in this case is readjust the sensors to allow the garage door to fully close.
1 first you should seal the outside gaps.
If your door has a gap on one side or the other when it s closed the problem is most likely due to a break or other issue with one of the extension springs.
Take your measure between the garage door and wall.