I ve got a couple of ideas but the one i am leaning towards is to scribe and cut a 2x4 to the contour of the slab there and then attach it to the bottom of the door with lag screws it s a metal door.
Garage door gap on one side.
Take your measure between the garage door and wall.
Retest the door balance as you did in step 1.
Install a garage door threshold.
If there s a slight gap at the bottom of your garage door then a garage door threshold is a great option.
This causes about a 1 5 gap on the bottom right side of the door when the bottom left side is fully touching.
All you will have to do in this case is readjust the sensors to allow the garage door to fully close.
The extension springs are evenly matched and installed to keep the garage door properly aligned so that it runs smoothly throughout the entire length of the track and closes evenly.
And don t forget about snakes.
Use your scissors and cut this size.
Lay down a strip of vinyl weather stripping and transfer the measured length on it.
If it was opening too quickly move it to the next lower hole.
Repairing your garage door springs can be a.
A garage door gap of almost any size is an invitation to unwanted guests.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
This will help you create a flat and level surface so the gap will close.
Or it could just be that the hardware has become loose over time.
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.
Mice can squeeze through a garage door gap the size of a dime.
Adjust the springs on both sides of the door the same way.
Side mounted extension springs are installed above the horizontal roller tracks on both sides of the door.
Maybe someone bumped into it recently.
If you ve had your door for a while or are in and out of it a lot it can easily end up out of alignment.
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.
Your garage door opener may tell you this by showing a blinking light.
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.
Rats need no more than the size of a quarter.
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.
