GM 200/300 Aluminum

GM200 – Designed to accommodate seams of up to 3/16″ (0.188″ thick) and suited for use with light gauge metals such as 40lb. terne, 26 gauge galvanized, 16oz copper, and TCS

GM300 – Designed to accommodate seams of up to 9/32″ (.297″ thick) and is suited for use with heavier gauge metals like 20oz copper, 24 gauge pre-painted metal, and products of similar thickness

Available in Mill Finish Aluminum or Bronze

• Non-penetrating bronze snow guard that securely attaches to seam using stainless steel set screws
• This guard is ideal for 1″ high double locked seams
• NOTE: For copper roofs, you must select the BRONZE material to prevent corrosion issues
• The natural thermal movement of the metal is in no way restricted and the guards will not contribute to unsightly oil canning
• 3/8″ slot width, 4 3/4″ width, 2 1/4″ height

The traditional design makes this a perfect guard for historic preservation or restoration work. They are particularly suitable for double-lock and mechanically seamed metal roofing.