Where Are Lightning Rods Used

A system of lightning protection conductors and lightning rods are installed on the roof of the building to intercept any lightning before it strikes the building.

How are lightning rods used today?

Lightning rods (and the accompanying protection system) are designed to protect a house or building from a direct lightning strike and, in particular, a lightning-initiated fire. … Lightning protection may also be needed for gas piping.

Why do people put lightning rods on their house?

Lightning rods intercept this voltage, providing a safe path for lightning current into the ground. They do not decrease the likelihood your home may be struck, but provide a direct path to ground, preventing damage to your home from fire, explosion, and electrical surges that can result from lightning strikes.