galvanized metal roof in mountains with a bar against rapid sliding of snow. If snow and ice quickly fall on people under roof, they will be injured or dead. slows down avalanche, injury head, broken Poster #796530754
galvanized metal roof in mountains with a bar against rapid sliding of snow. If snow and ice quickly fall on people under roof, they will be injured or dead. slows down avalanche, injury head, broken Poster #796530754
