You can now buy zinc came for use in any project which needs extra stiffness. Suggested uses are outer framing members for free-standing or hanging panels; panels used in doors; skylights (where building codes allow); and certain lighting fixtures. It solders readily to both lead and copper. Prices are for 6-foot lengths, but we will cut the zinc into 3-foot lengths for shipping. If you want intact 6-foot lengths, please select, "Special Packing for Long Items" when ordering zinc, to cover the extra costs of special packing materials and higher UPS shipping charges.