The GJT series independent lightning rods for steel bar structures are divided into two types based on the basic wind pressure: 40 kg/square meter (basic wind pressure = 0.4 KN/m²) and 70 kg/square meter (basic wind pressure = 0.7 KN/m²). Each series is available in heights of: 20M, 25M, and 30M. Custom heights can also be designed and manufactured for GJT series steel bar structure lightning rods based on the dimensions of the protected building.
The GJT series lightning rods are made of Q235 material, connected with standard components (units), galvanized for corrosion resistance, and must come with a quality certificate of material, standard components, and hot galvanized treatment upon shipment.
Our GJT series lightning rods are manufactured in strict accordance with the standard drawings of the independent lightning rod section D565 (Part 1).