If not this will be creating gaps around your.
Gap at the top of garage door.
Measure the width of the gap then remove the door from the jamb and take the hinges off the door.
In fact if i disengage the garage door opener and slowly lower the door manually i reach a point where the door is nearly closed and the seal across the top looks just exactly like it s supposed to.
There is about a 1 1 2 gap.
The stops on your garage door are rubber seal that runs along the edges of your garage door.
With these removed it will close another 1 2 or so but there is still a gap.
When the door is closed is it perfectly vertical.
Look at the tracks.
The top however is not flush against the frame.
Inspect the clearance along the sides of the door to make sure that the door isn t misaligned.
Extract the middle screw from the top hinge using a screwdriver or a power drill if the door sags.
And the extra width door always sags more too and this pinches it tight right in the middle.
Then repeat the process for the opposite garage door.
Adjusting the door gap take the tracks and move them to the left or right so there s only a inch gap or less.
Move the hinges down on the door by the width of the gap minus 1 8 inch.
Fill in the notches where the hinges were with thin pieces of wood.
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.
Mice can squeeze through a garage door gap the size of a dime.
Aim a 2 1 2 inch.
If the gap between the door and the jamb is large and consistent the door is mounted too low in the jamb.
How to fix a gap at the top of a door step 1.
Rats need no more than the size of a quarter.
The problem seems to be that the space between the door and the top of the doorway when the door is closed is just wider than the space covered by the weather stripping.
How to adjust a garage door gap 1.
A garage door gap of almost any size is an invitation to unwanted guests.
Adjust your limit.
The door closes flush to the bottom of the floor.