Knotted mesh Wire surface made of 95% zinc and 5% aluminum Longitudinal wires Ø 1.90 mm - tensile strength 700/900 N/mm ² Cross wires Ø 1.90 mm - tensile strength 700/900 N/mm ² Edge wires Ø 2.40 mm - tensile strength 650/850 N/mm ² Roll of 50 m, zinc aluminum knotted mesh 80/6/15, 50 m