Like a sweep for your front door, a self-adhesive weatherstrip attaches to the bottom of the door on the outside. When the ...

Dear Larry: Unfortunately, the problem you are experiencing is all too common in new homes. The weatherstripping on the bottom of a door is generally either vinyl or another rubbery compound.

replace the threshold seal or perhaps the entire threshold. Most newer doors have the weatherstripping attached to the door bottom, but some older ones have the seal in the threshold where it can ...

Plug up air leaks at the bottom of your exterior door by installing a new door threshold, an aluminum strip with a vinyl insert in its center. The insert acts as a gasket to seal the gap between ...

The best way to improve the seal at the threshold is to install a door shoe or “door bottom.” This inexpensive device is constructed of aluminum with a rubber gasket at the bottom that ...