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February 23, 2022

Garage Door Seals: What Every Homeowner Should Know

Every homeowner with a garage should understand the importance of their garage door seals. These seals eliminate air gaps under and around the door when it is shut to keep outdoor air, moisture, precipitation, and even small insects and debris out of the garage. For this reason, you must always ensure your door seals are intact and performing their jobs properly.

Read on to learn more about garage door seals, including their benefits, along with specific seal types and materials on the market today.

Garage Door Seal Importance

When garage door seals prevent the entry of outside air into the garage, this effect helps keep your garage warmer in the winter and cooler in the summer naturally. In addition, when these seals keep outside sources of moisture, including humidity and precipitation, out of your garage, they can help prevent mold and mildew growth inside of it.

Finally, these seals can block even small gaps where insects and pests can enter your garage before they create a breeding ground inside of it.

Seal Types

There are many types of garage door seals on the market today, and all have their unique benefits.

Traditional Bottom Seals

The two main types of seals that can be connected to the bottom edge of a garage door include single-channel and double-channel seals. The best bottom seal type for your garage door depends on whether your door is equipped with a double- or single-channel retainer.

Garage door bottom seals are available with and without integrated bulbs, or tubes. Those without integrated bulbs are called beaded seals. Bulb seals are popular options because they form a tight seal with the ground underneath, even when the ground is slightly uneven. However, a beaded seal can work well when a door has a double-channel retainer and the ground beneath the seal is completely flat.

Side Seals

Garage door side seals can further protect your garage from the outdoor elements. Unlike most garage door bottom seals, door side seals are typically attached to the door stop molding located on the garage door frame instead of to the door itself. Rubber and vinyl side garage door seals are available, and each material has its unique benefits.

Your garage door seals perform the important task of keeping outdoor air, moisture, debris, and even pests out of your garage, so ensure that your door is equipped with quality seals year-round. Contact the garage door experts at Plano Overhead Garage Door for all of your  garage door seal installation and replacement  needs today.

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