Snow Boss #650 Series is constructed with durable UV resistant polycarbonate and is compatible with all non-copper metal roof systems. It includes a new patent pending base design, which is the latest technological advance in adhesive mounted snow guard systems. This cross hatch design strengthens adhesive grip by increasing surface area and texture, adhesive curing and provides for faster solvent escape. The series of evenly spaced holes in the base allow the solvents to dissipate quickly, and become glue rivets" when the adhesive keys in the holes for a more secure application.