The GJT series independent lightning rods for steel reinforced 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 lightning rods of different heights in the GJT series can also be designed and manufactured according to the dimensions of the protected building structure.
The GJT series independent lightning rod for steel bar structures is made of Q235 steel, connected using standard components (section units), coated with hot-dip galvanizing for corrosion protection. Upon shipment, the product must be accompanied by a certificate of conformity for the materials, standard components, and hot-dip galvanizing quality.
Our GJT series lightning rods are independently manufactured in strict accordance with the standard drawings of the independent lightning rod section D565 (Part 1).