Passive Lightning Protection

Conventional lightning protection systems for buildings and structures

Passive, or conventional, lightning protection is an external lightning protection solution that uses air terminals, down conductors and an earthing system to intercept a lightning discharge and safely conduct the current to earth.

The system configuration is designed individually according to the building structure, roof shape and dimensions, use of the property and applicable technical requirements.

Passive lightning protection can be used for private homes, apartment buildings, commercial properties, warehouses, manufacturing buildings and other structures.

SIA KULMEN provides site assessment, lightning protection design, system construction and installation, earthing solutions, the required inspections and testing.

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Passive lightning protection system on a building roof

Related services

For a complete solution, explore KULMEN electrical installation, design and electrical testing services.

Frequently Asked Questions

Questions & Answers

Depending on the specific project, the system may include air terminals, down conductors, connection components and an earthing system.

Yes. Passive lightning protection can be suitable for private homes, but the specific solution should be selected according to the building structure, roof configuration and the technical requirements of the property.

Yes. A lightning protection system can also be designed and installed on an existing building after assessing its construction and existing electrical installation.

The technical condition and compliance of a lightning protection system should be inspected according to the requirements of the specific property and applicable regulations.