The need for lightning protection depends on the building's use, height, location, lightning intensity, and content (flammable materials, critical electronics, human density). This preliminary assessment indicates your priority level; Detailed risk analysis is mandatory in structures containing explosive atmospheres..

Priority = usage + height + location + density + content factors
Example calculation: An industrial facility storing flammable materials → 'High – detailed analysis required'; TS EN 62305-2 risk analysis and LPS are mandatory in explosive/flammable environments.

Lightning Risk — Preliminary Assessment

Select the essential features of your building; determine your priority in terms of lightning protection. This preliminary assessment is for awareness and prioritization.

Important: This preliminary assessment, Full lightning risk analysis (risk components R1–R4) performed according to TS EN 62305-2. It is not a substitute; it is solely for awareness and prioritization purposes. The Binding Protection Level (LPL) and precautions are determined by a detailed risk analysis conducted with actual building/environmental data. Detailed risk analysis is mandatory in structures containing explosive atmospheres.
Get a quote for detailed TS EN 62305 risk analysis & lightning rod inspection →

How is it calculated?

  1. Choose the structure's use, height, and location.
  2. Select the lightning intensity and current protection status.
  3. Indicate the flammable material/critical electronics/human density and press Evaluate.

Frequently Asked Questions

Does my building need a lightning rod?
The requirement is determined by a detailed risk analysis according to TS EN 62305-2. This gives priority to the vehicle; protection in explosive environments is mandatory.
What is lightning risk analysis?
This involves calculating the risks (R1–R4) of a building due to lightning strikes, such as loss of life and loss of service, according to TS EN 62305-2.
Is this tool a complete risk analysis?
No, this is merely a preliminary assessment for awareness and prioritization purposes; binding results will be obtained through detailed analysis.

Related tools and services

This tool and its content are for general informational purposes only; they do not constitute a binding inspection/declaration of conformity. Definitive results will be determined through on-site inspection in accordance with relevant legislation and standards. Get a quote →