Lifetime Garage Door Threshold Seal Kit - 20' 4" Brown Weatherproof Seal for Garage Door Bottom - Perfect for Weatherproofing, Pest Control & Energy Efficiency

From the Manufacturer The Tsunami Seal Garage Threshold Door Seal mounts to your garage floor creating the perfect seal between your door and your garage floor. 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. 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-Inch tall barrier to the garage floor. The Door Seal will also help keep out unwanted insects and snakes. By creating a better seal, your garage will stay warmer during the winter and cooler during the summer, helping to keep your energy cost down.