Perforated Cable tray is basically provides the moderate ventilation along with added the cable support advantage. The thickness of the product available varies among the value of  1.6mm, 2.0mm, 2.5mm, 3.0mm. Also, the standard depths of the tray are 25, 40, 50, 75, 100mm along with the standard lengths of 2.5/3.0 Mtrs. The covers for the Perforated Cable Trays shall also  be Pre galvanized or at least powder coated . It is mainly made up of the materials that are graded in terms of tehir quality such as Stainless Steel and Aluminum.