How To Seal Garage Door Gaps

If there are gaps between the doorframe and the wall seal them with caulk.

How to seal garage door gaps. Typically you will see a 3 4 gap on both ends of your garage door due to the rubber material shrinking. We offer a full line of garage door weather seals for residential and commercial applications in multiple sizes. They re there to create a seal when your garage door is closed keeping the door from staying open and keeping the weather out of your garage. Garage door stops strips of trim running along both sides and the top of the door opening cover the gaps between the door s edges and jambs and provide a weather seal by means of a flexible flap or flange that overlaps onto the door when it s closed.

Gaps along the sides and top of the door. Garage door bottom seal for wood doors. Replacing the garage door bottom weather seal. Use weatherstripping to keep bugs from getting in around the sides and top of the frame.

If there are gaps it could be that the stops aren t aligned correctly on the door. You can easily seal all gaps or holes in and around your garage door as an important step towards mouse proofing your home. If there s a gap at the bottom of the door install a steel or aluminum threshold at the bottom along with a door sweep on the lower edge of the door. The bottom weather seal on a garage door will shrink and stiffen over time causing you to have gaps under your door.

1 inspect the garage door threshold which is the strip of rubber. The garage door bottom seal or door sweep is a long strip of rubber or vinyl that attaches to the bottom edge of the garage door.