If you are worried about snow on your roof, and you should be since it can easily damage your roof, you’ll love this genius invention. The Avalanche has a super long extendable pole that’s connected to a snow cutter and slide. This means that as it cuts through the snow on your roof, it uses the slide to remove the snow. That is pure genius. It has wheels on one end so it won’t damage your shingles when doing it’s job. Removing snow from your roof could not be easier now.