Roof Antenna Lightning Protection

A lightning protection system will not keep your house from being struck by lightning but a properly installed system will instead provide a safe path from the site of the lightning strike which is often on the roof to the ground.

Roof antenna lightning protection.

This minimizes the damage your home will sustain. There are three spots to secure. That is unless you have a metal roof or radiant barrier. As with most risks certain precautions can be taken that will greatly minimize your chances of lightning striking your roof antenna and starting a fire.

Of course performance won t be as good as with an outdoor antenna up high but it may be good enough. 1 ground connections at the antenna the antenna mast and lead in wires as well as control wires for the rotator or similar equipment should have a ground routed via the shortest possible path without sharp bends or kinks to a ground rod which is connected to the main earth ground for the home electrical system. The roof and walls will shield the antenna from lightning strikes. Protection for a tv antenna which is located on a roof should be at three points.

For a roof antenna the biggest adjustments you can make involve protecting your antenna at all the places it can be exposed. Therefore optimal lightning protection indicates do not put the antenna above all other lightning attractors. Fri 17th mar 2017 19 41 10. Lightning surge protector f female to f female dc 3 ghz 75 ohm with 90 v gas tube surge arrester lightning arrester f female to female 4 3 out of 5 stars 102.

Attic installation is best because it gets you as high as practical.