How To Replace Seal On Bottom Of Garage Door

The bottom seal on your garage door is an important part of keeping your home insulated and protected from the elements. It helps to prevent water, dirt, and pests from entering your garage, and it can also help to reduce noise. Over time, the bottom seal can become worn or damaged, and it will need to be replaced. Replacing the bottom seal on your garage door is a relatively simple task that can be completed in a few hours.

Materials You Will Need

New bottom seal
Screwdriver
Utility knife
Caulk gun
Caulk

Instructions

Open the garage door and remove the old bottom seal. Use a screwdriver to remove the screws that hold the seal in place, and then carefully pull the seal away from the door.
Clean the area where the old seal was installed. Use a damp cloth to wipe away any dirt or debris. Allow the area to dry completely.
Apply a bead of caulk to the bottom of the garage door. Use a caulk gun to apply a thin bead of caulk to the entire length of the door, where the new seal will be installed.
Position the new bottom seal on the door. Start at one end of the door and carefully press the seal into place. Use a screwdriver to screw the seal into place, using the holes that were drilled for the old seal.
Trim the excess seal. Use a utility knife to trim any excess seal that hangs over the edge of the door.
Close the garage door and check for any gaps. Once the new seal is installed, close the garage door and check for any gaps between the seal and the floor. If there are any gaps, apply additional caulk to fill them.

Tips

When choosing a new bottom seal, be sure to select one that is the correct size for your garage door. The seal should be long enough to span the entire width of the door, and it should be thick enough to create a good seal.
If you are not comfortable replacing the bottom seal on your garage door yourself, you can hire a professional to do it for you.
Replacing the bottom seal on your garage door is a relatively simple task that can help to improve the insulation and protection of your home.