Uneven Gap Under Garage Door

Mice can squeeze through a garage door gap the size of a dime.

Uneven gap under garage door.

The door is probably touching the side jamb at the top of the door leaving no gap at all. Measure the width of the door. A garage door gap of almost any size is an invitation to unwanted guests. Rats need no more than the size of a quarter.

I just had a new garage door installed it has weather stripping on the sides top and a rubber gasket seal on the bottom. When there s a gap between your garage door and the floor unwanted elements from outside have an invitation to come in and wreak havoc. Gaps below garage door due to uneven concrete. Even a gap of less than an inch can lead to serious problems for your car and your belongings.

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. Any suggestions to keep bugs out for now. The snirt stopper the ultimate garage door seal helps with little gaps medium gaps and large gaps up to 2. Once the spring is free of tension remove from its track hanger.

And don t forget about snakes. Open the door approximately 18 inches and stand on the other side of the door so you can see the hinges where they attach to the door jamb. This will help you create a flat and level surface so the gap will close. Helps to prevent garage doors from freezing to the ground.

If you have more than a 2 gap click here. The factory seal that came with the door may simply need to be replaced u but if the ebb and flow of the garage floor has created a gap wider than the factory seal can effectively cover then we ll go a separate route. Apply slow but moderate lifting force on the door knob. If the door was closing too quickly move the spring to the next higher hole on the bracket.

If it was opening too quickly move it to the next lower hole. Here the gap is the distance between the floor and the bottom of the door. This is when we will break out our super deluxe fix all bottom seal. Adjust the springs on both sides of the door the same way.

Retest the door. Rainwater and melting snow can leak into your garage and soak your belongings. Yes we have that to close the gap. Then you have to consider the most significant gap and choose the seal size accordingly.

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. As we are focusing on uneven floors mostly you need to measure the size of multiple gaps your garage door has from the floor. However there still exist a 3 4 and a 1 3 4 gap on each corner due to the tilting of the concrete because of a large crack.