The GJT series independent lightning rods for steel reinforced structures can be 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 designs of different heights for GJT series lightning rods can also be made according to the length, width, and height data of the protected building.
The GJT series lightning rod for steel structure is made of Q235 material, connected by standard components (unit sections), and coated with hot-dip galvanizing for corrosion protection. A certificate of compliance with the material, standard components, and hot-dip galvanizing must be attached to the product upon shipment.
Our GJT series lightning rods are independently manufactured in strict accordance with the standard drawings of the independent lightning rod section D565 (I).