Review on ❄️ Enhanced Cold Weather Protection: Frost King UDB77W Thermoplastic Slide by Lucas Rowe

I have a very old back door that had a large crack underneath. I tried using a train snake but it wasn't enough. In winter the ground was freezing a few meters around the door. I put this draft blocker on a few days ago and it is AMAZING. It prevents cold air from escaping. Opening and closing the door was difficult on the first day, but the plastic seems to have softened a bit because it's no longer a problem. It took two seconds to install and it was the perfect size for my door so I didn't have to trim it. Best home purchase ever!