Cold Galvanize is a zinc rich paint made by LPS; p/n 00516. The can says "Forms a zinc rich heat resistant galvanize coating to prevent rust and corrosion for 3 years." 73, Craig Clark, K1QX PLEASE NOTE NEW EMAIL ADDRESS JCCLARK at WILDBLUE.NET RADIOWARE AND RADIO BOOKSTORE PO BOX 209 RINDGE NH 03461 603 899 6957 WWW.RADIO-WARE.COM