A very small gap is fine and will let your garage breathe.
Gap under one side of garage door.
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.
Then repeat the process for the opposite garage door.
And i think the garage door is the same age.
Cut 2 straight lines on high side and chisel grind away a trough equal in depth to the 1 375 gap.
If it was opening too quickly move it to the next lower hole.
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.
It s wooden and the house is settled on the corners of the driveway.
If the door was closing too quickly move the spring to the next higher hole on the bracket.
Part of the garage door is rotten at the bottom.
Shut the garage door and go outside to seal up all the gaps.
Lay down a strip of vinyl weather stripping and transfer the measured length on it.
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.
Adjust the springs on both sides of the door the same way.
Remove seal screw a 1 inch thick board to the bottom.
Use jigsaw to cut out high spots.
A garage door gap of almost any size is an invitation to unwanted guests.
And now i m starting to get gaps and not only that.
Rats need no more than the size of a quarter.
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.
Tightening the track bolts.
Find lowest spot in concrete lower door until pencil touches wood.
On my neighbors house it only required about 14 inches of trough to allow the gasket to make full contact.
I used a laser to determine how much material needed to be removed.
Take the tracks and move them to the left or right so there s only a inch gap or less.
Mark the concrete on both sides of the closed door.
Retest the door balance as you did in step 1.
This will help you create a flat and level surface so the gap will close.
And don t forget about snakes.
Use your scissors and cut this size.
Then use stick to trace concrete onto board.
3 place the vinyl strip on the wall side where the wall meets the garage door.
Take your measure between the garage door and wall.
The flexible vinyl strip has to cover the gap to lay flush on the door and its part with the screw holes should face the side wall.
2 measure the garage door height.
I ve got a house that s 40 years old tom.
I m calling about my garage door.