How To Replace Garage Door Seal

Garage door seals play a crucial role in ensuring the optimal performance and longevity of your garage door. They prevent drafts, moisture, dust, and pests from entering your garage, while also reducing noise and heat loss. Over time, however, even the most durable garage door seals can become worn or damaged, compromising their effectiveness. Replacing your garage door seal is a relatively simple and inexpensive DIY project that can significantly improve the functionality and appearance of your garage.

Before you begin, it's important to identify the type of garage door seal you have. The most common types include bottom seals, side seals, and header seals. Bottom seals are installed along the bottom edge of the garage door, while side seals are attached to the vertical sides. Header seals are installed across the top of the door, where it meets the garage door frame.

Once you've identified the type of seal you need, you can purchase a replacement at a hardware store or online retailer. When selecting a new seal, it's important to ensure that it is compatible with your specific garage door model. The packaging of the seal should indicate which types of doors it is designed for.

To replace a garage door seal, you will need the following tools:

Phillips head screwdriver
Hammer
Utility knife
Caulk gun
New garage door seal

Follow these steps to replace your garage door seal:

Remove the old seal. Use a utility knife to carefully cut the old seal away from the door. If the seal is particularly stubborn, you may need to use a hammer and screwdriver to pry it off.
Clean the surface. Once the old seal has been removed, use a damp cloth to clean the surface of the door where the new seal will be installed. This will ensure that the new seal adheres properly.
Apply adhesive. Apply a thin bead of weatherstripping adhesive to the back of the new seal. You can also use a caulk gun to apply the adhesive.
Install the new seal. Press the new seal into place, starting at one end and working your way towards the other. Make sure that the seal is aligned properly and that it is making contact with the door along its entire length.
Secure the seal. Once the seal has been installed, use a hammer and screwdriver to secure it in place. You may also want to use a caulk gun to apply a bead of caulk around the edges of the seal to prevent drafts.

Once you have replaced the garage door seal, check to make sure that it is functioning properly. Open and close the door several times to ensure that the seal is making contact with the door frame and that there are no drafts. If the seal is not working properly, you may need to adjust its position or apply more adhesive.

Replacing your garage door seal is a simple and effective way to improve the performance and appearance of your garage. By following these steps, you can easily replace your old seal and enjoy the benefits of a draft-free, noise-free garage.