Does Your Garage Door Need It? You’re finding puddles of water around or near your garage door. You can feel drafts coming through the garage door. The metal around or on the garage door is beginning to rust. If you’re having any of the above going on then your threshold should be replaced as soon as possible. Ignoring the issues can result in much more damage. The best thing to do is address the situation right away. Every time it rained, you may got lots of water in your garage. Eapele garage door threshold could completely stopped that. Garage Door Seals are important because it helps keep out debris, rain, snow and pests. It can help by closing the gap between the ground and the door. This means that the seal will keep cold air and moisture from entering through gaps around the garage door to provide optimum insulation. · Choose Eapele garage door seal threshold, have a clean dry room.