galvanized metal roof in the mountains with a bar against the rapid sliding of snow. If snow and ice quickly fall on people under the roof, they will be injured or dead. slows down the avalanche Poster #452297332
galvanized metal roof in the mountains with a bar against the rapid sliding of snow. If snow and ice quickly fall on people under the roof, they will be injured or dead. slows down the avalanche Poster #452297332