... : 3/8" (10mm) to 4" (100mm) 5.Roll height/Width: 0.5m - 2m Roll length: 10m, 30m,50m,100m,1000m6. Surface treatment ... : Galvanized (hot dipped galvanized or electro galvanized) PVC Coated .4. Applications ... size, flat and even mesh surface, weave tightly. 4) galvanized /pvc coated for longer life, low costs 5) easy to handle ...