What is lightning protection

The protection of buildings against lightning is mandatory, based on the building law. The lightning protection device consists of collecting devices, lightning conductors, grounding.  Lightning protection and both atmospheric and switching overvoltage belong to the standard of new and existing family houses. The whole house must be protected in front of the flash, as well as electrical wiring, telephone connections and antennas.  The protection can also be built up gradually, but there is a risk of damage to the equipment.