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Hot Dip Galvanized Steel Fasteners used on Anodized Aluminum Finishes

We are being asked by an Architect to provide documentation that Hot dip galvanized fasteners used to install a window are compatible with the anodized finish that are used on these window. Is there a standard that addresses the compatibility of hot dip steel screws and anodized aluminum finishes?

George Gonzalez
Product Manager - Terrell, Texas, USA
January 27, 2011

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