Seal Garage Door Sides From Inside

If you're looking for a way to improve the insulation and security of your garage, sealing the sides of your garage door from the inside is a great option. This relatively simple project can make a big difference in the comfort and energy efficiency of your home.

To seal the sides of your garage door, you'll need a few materials:

Weatherstripping
Caulk
Utility knife
Hammer or nail gun
Measuring tape

Once you have your materials, follow these steps:

Measure the sides of your garage door. You'll need to know the length and width of the sides in order to purchase the correct amount of weatherstripping.
Cut the weatherstripping to the correct length. Use a utility knife to cut the weatherstripping to the length of the sides of your garage door.
Apply the weatherstripping to the sides of your garage door. Peel off the backing of the weatherstripping and apply it to the sides of your garage door. Use a hammer or nail gun to secure the weatherstripping in place.
Caulk the gaps around the weatherstripping. Use a caulk gun to apply a bead of caulk around the edges of the weatherstripping. This will help to seal any gaps and prevent air and water from leaking into your garage.

By following these steps, you can easily seal the sides of your garage door from the inside. This will help to improve the insulation and security of your home, and it can also save you money on your energy bills.

Tips:

For best results, use a weatherstripping that is designed for use on garage doors. This type of weatherstripping is typically made of a durable material that can withstand the elements.
If you have a double-wide garage door, you'll need to seal both sides of the door.
Be sure to inspect the weatherstripping around your garage door regularly and replace it as needed. This will help to keep your garage door sealed and weatherproof.