A snow guard is a device used to retain snow and ice from falling from one surface to a lower one; in contemporary usage, they are installed to prevent snow/ice pack from avalanching and damaging people, plants, and property below. We are often asked for snow guards because prospective customer's like how they look and the charm that is added to a project. But did you know they actually serve a purpose? Metal roofing can warm up while the sun is shining even when blanketed w