Seal Garage Door Gap Between Panels

2 measure the garage door height.

Seal garage door gap between panels.

Install a garage door threshold. You can buy them in any diy store and they re very easy to install. Take your measure between the garage door and wall. Newer metal and fiberglass doors usually have interlocking edges to prevent air intrusion door panel weatherstripping is sold in rolls and is self adhesive.

A if the gaps between the door s panels when the door is closed are at least one thirty second of an inch wide you should be able to seal them effectively with the v type weatherstripping sold. If there s a slight gap at the bottom of your garage door then a garage door threshold is a great option. Lay down a strip of vinyl weather stripping and transfer the measured length on it. They come with a rubber threshold and glue and sometimes a caulking gun too.

Use your scissors and cut this size. Garage door panel weatherstripping. 3 place the vinyl strip on the wall side where the wall meets the garage door. This can be particularly helpful on older wood doors with panels that have flat edges.

Shut the garage door and go outside to seal up all the gaps.