Freestanding mast on a four-legged base h=9000mm (galvanized steel / aluminum) /OC/AL/ AH40411

Lightning protection – freestanding mast

This freestanding lightning rod mast on a four-legged base, with a height of 9000 mm, is a key element of a system protecting against the effects of lightning strikes. Designed to protect buildings and installations, it effectively dissipates direct electrical charge to the grounding grid, minimizing the risk of damage. The structure combines the strength of galvanized steel with the lightness and corrosion resistance of aluminum.

Construction and application

The mast consists of an aluminum tip, a solid four-legged base made of galvanized steel, concrete weights, and mounting elements – mats and a conductor connection. This construction ensures stability and efficient operation in various weather conditions. The mast is ideal for use in open spaces where the risk of a direct lightning strike is greatest. It can be used in both newly built and modernized installations.

Advantages and product features

• Strength and durability: the combination of galvanized steel and aluminum guarantees long-lasting protection against corrosion and weathering.
• Stability: frost-resistant concrete weights ensure the stability of the structure even in difficult wind conditions – no additional gluing to the roofing is required, simplifying installation.
• Completeness: the set includes all the necessary elements for correct installation – aluminum tip, steel base, concrete weights, mats and a conductor connection.
• Compliance with standards: AH Hardt has a management system compliant with ISO 9001:2015 and ISO 14001:2015 standards, which confirms a high standard of quality and care for the environment.
• Versatility: can be used in both new installations and in the modernization of existing lightning protection systems.
• Wide range of conductor diameters: compatible with round and flat conductors with a diameter of Ø8-10 mm.
• Large height: 9 meters in height provides effective protection for large objects.

The mast is delivered in a raw state, allowing it to be color-matched to the surroundings or protected with additional anti-corrosion coatings. The weight of the mast is 134.7 kg and the foundation diameter is 2400 mm. Wind zone PL I ensures the stability of the structure in Poland.