This article explains the steps that you will need to follow to replace a garage door bottom seal. The seal helps prevent water and debris from creeping the floor of the house when the outside of the house is inundated with water. It prevents all kinds of insects and rats from entering the garage and spoiling the items stored there. It prevents drafts of wind from coming in and lowering the temperature of the garage. Some garages also have a metal strip mounted at the bottom of the door.
How-To Garage Door Weather Seal Installation Videos
The bottom rubber gasket, or astragal, on your garage door may be something you pay little attention to as you go about your business. The garage door gasket not only protects the bottom of the garage door from the floor each time it comes down, but it also serves as a garage door seal. When the astragal is worn, tiny openings occur that allow dirt and debris to blow into the garage. A worn bottom rubber gasket makes it easier for rainwater to seep in as well.