How to Keep Water From Coming Under Garage Door

How to Keep Water From Coming Under Garage Door

A garage is an essential part of any home, providing storage space for vehicles, tools, and other belongings. However, one common problem that many homeowners face is water seeping under the garage door during heavy rain or flooding. Not only can this cause damage to the contents of your garage, but it can also lead to structural issues if left unchecked. Fortunately, there are several effective methods to keep water from coming under your garage door. In this article, we will explore these solutions and provide answers to frequently asked questions regarding this issue.

1. Install a garage door threshold seal: A threshold seal is a weather-stripping material that is placed along the bottom of the garage door. It creates a watertight barrier, preventing water from seeping in.

2. Ensure proper garage door alignment: If your garage door is not aligned correctly, it may leave gaps that allow water to enter. Contact a professional to inspect and adjust the door alignment if necessary.

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3. Add a rubber seal to the bottom of the garage door: You can attach a rubber seal to the bottom of the garage door to create a tight seal when the door is closed. This seal will prevent water from flowing underneath.

4. Clear debris from the garage door tracks: Debris, such as leaves and dirt, can accumulate in the tracks and prevent the door from closing tightly. Regularly clean the tracks to ensure a proper seal.

5. Install a garage door flood barrier: A flood barrier is a removable barrier that can be placed in front of the garage door during heavy rain or flooding. It acts as a barrier, preventing water from entering the garage.

6. Improve the slope of the driveway: If your driveway slopes towards the garage, it can direct water towards the door. Consider installing a channel drain or regrading the driveway to redirect water away from the garage.

7. Extend the downspouts: Ensure that the downspouts from your gutters are directing water away from the garage. By extending the downspouts or adding extensions, you can prevent excess water from pooling near the garage door.

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1. Why is water coming under my garage door?

Water can come under your garage door due to gaps, misalignment, or lack of proper weather-stripping. It can also occur if the driveway slopes towards the garage or if downspouts are directing water towards the door.

2. How can I check if my garage door is aligned correctly?

Inspect the door for any visible gaps between the door and the ground when it is closed. If you can see light or feel a draft, it may indicate misalignment.

3. Can I install a threshold seal myself?

Yes, installing a threshold seal is a relatively simple DIY task. The seal usually comes with adhesive backing, making it easy to attach to the garage floor.

4. How often should I clean the garage door tracks?

It is recommended to clean the tracks at least twice a year, or more frequently if you notice any debris buildup.

5. Will a flood barrier protect against high water levels?

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A flood barrier can provide temporary protection against moderate flooding, but it may not be effective against extremely high water levels. Consider additional waterproofing measures for severe flooding scenarios.

6. Can I use a DIY rubber seal for the bottom of the door?

Yes, you can purchase a rubber seal from a hardware store and attach it to the bottom of the door. Ensure that it creates a tight seal when the door is closed.

7. Should I consult a professional for garage door alignment issues?

If you are unsure about adjusting the alignment of the garage door yourself, it is best to consult a professional. They have the necessary expertise and tools to ensure proper alignment without causing further damage.

By implementing these measures, you can effectively keep water from coming under your garage door, protecting your belongings and maintaining the integrity of your garage.

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