Rubber roof maintenance and RV winter storage

In this three-minute "one-take" video, an RV technician does an excellent job of telling you how to protect your rubber roof, especially in the winter. He discusses the pros and cons of covering an RV to protect it from the elements, and provides a tip about slide out positioning in the winter season. This is valuable advice. It's just too bad it isn't presented with a better microphone and a few different camera angles.