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The residential garage door seal is one of the most forgotten items in the space. The seal is the rubber strip running lengthwise under the door. It’s small and often unnoticeable, but it is important for several reasons. This guide explains the importance of these seals and how to select the right one for your garage.

The Purpose of the Seal

The bottom rubber piece creates a seal when the door closes, prohibiting access to small insects and the environment. Snow and water should not be able to pass through the barrier. It also acts as a form of weather-stripping by limiting airflow. Hot air remains in the garage, and cold air stays out.

Residential Garage DoorThe smallest hole allows dirt, dust, termites, and mice to squeeze through, so the seal should be checked regularly. The seal also acts as a protective bumper, so if the garage comes down onto the car, it won’t get scratched, and the door will notice the resistance and open back up.

How to Choose the Right One for Your Garage

Check the threshold. It is the gap between the garage door and the floor. Check at the ends of the door and in the middle. Use the number representing the greater amount of gap. If the seal is too large, it can be cut with a hacksaw or box cutter to maximize the water-tight seal

Measure the width of the garage door. If pieces are too big, they can be cut down to the right size. There are a variety of types depending on your garage door and the environment. If you often have standing water, or if storms frequently pound the garage, then a water-tight, more durable option is best.

 

For a new residential garage door seal, contact Central Garage Door in Columbia, MO. For more than 25 years, they’ve served clients in Fulton, Boonville, and Centralia, and carry the most respected brands, such as Chamberlain®, LiftMaster®, and Amarr®. Call (573) 886-7810 to schedule a residential garage door service, or check out their website to review some of their services.

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