HEIGHT: Fence is to stand four (4) or six (6) feet high (as specified per job) above ground when erected. FABRIC: “Galv-After” chain link, heavily zinc coated (hot galvanized) by hot-dip process AFTER weaving, no. 6 gauge chain or no. 9 gauge chain (as specified per job) woven in a 2” chain link diamond mesh. The top and bottom selvage are to have a knuckled finish. TENSILE STRENGTH: Wire pickets of which fabric is made is to withstand a tensile strength of 90,000 pounds per square inch based on the cross-sectional area of the galvanized wire. GALVANIZING TEST: Wire fabric to withstand six (6) one-minute immersions under the Preece Cooper Sulphate Method of testing for uniformity and weight of coating. Test to be made on a section of wire picket at least 4” in length to include at least one (1) bend and at least one (1) straight side of the formed link in the test. LINE POSTS – HOT-DIP GALVANIZED: 2 -3/8” O.D., Sch. 40, weight 3.65 lbs. per foot. Line posts spaced on maximum 10’ centers – 7’ on radius.
