House is on slab. Where slab meets driveway it rises up about 1/2 inch, and water seeps under the garage door bumper every time it rains. It is about 6 to 7 inches from the door to the driveway. Any recommendations on what to use to fix?
I had been experiencing the same problem and installed a threshold on the bottom of the garage floor where the bottom of the door meets the floor. It worked well; however, I did have minor amounts of water come through gaps on both sides of the garage door. I am working to seal those gaps.
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