How To Stop Water From Coming Under Your Garage Door

Insert a drain in front of the garage to soak away excess water.

How to stop water from coming under your garage door.

The garage door threshold seal creates a tight seal for your garage door which will keep leaves dirt water and snow from being blown under the garage door by the wind. Therefore adding gutters to your garage can potentially solve the issue of rainwater that s seeping under the door and appears to come in from the roof of the garage. Remove the old door sweep or bottom weatherstrip from the bottom of your door. Water that seeps into the garage beneath the garage door or under the walls is usually caused by water pooling around the foundation of the house.

By making a few changes to the garage and the area around it you can prevent water from entering your garage again. Raise the concrete towards the garage door to create a lip. Also if you have a sloped driveway or an uneven garage floor and water is seeping under your garage door the door seal adds a 1 2 in. Your home s front door should keep out the elements but sometimes the weatherstripping around it is poor damaged or nonexistent.

You might have as much as a 1 8 inch gap between the door and the frame and the door and threshold allowing drafts and sometimes even rain to enter. Install a flood barrier. Adding guttering to your garage can solve the problem if the rainwater that s seeping under the door is coming from the garage roof. Insert a rubber water stop to provide a raised lip.

Both are types of seals that among other things keep water from coming in under your door. Install a sandless sandbag such as the osmo flood barrier. Tall barrier to the garage floor.