Lightning Rods On Roof

A lightning rod is erected on the roof of a building and it is connected to a conducting channel to take the huge discharge of electricity into the ground.

Lightning rods on roof.

Lightning tends to strike the highest point in any terrain but lightning can also be capricious random. Large non residential buildings like this church often include more than one lightning rod. Decra metal roofing profiles with an nfpa 780 compliant aluminum lightning rod protection system can spread the electrical surge load and route it to the outside to significantly reduce the probability of power surge damage inside the home. Our lightning protection division is fully licensed bonded and insured with more than ten years of experience protecting buildings from the risks of a direct or indirect lighting strike.

It is a very common misconception that a lightning rod attracts lightning. Does a metal roof need a lightning rod attached. Lightning rods are typically installed around the perimeter of flat roofs or along the peaks of sloped roofs at intervals of 6 1 m or 7 6 m depending on the height of the rod. The most obvious above roof components are air terminals formerly called lightning rods.

A lightning protection system on a residential home is basically comprised of the same materials and installed in the same way as a larger building but the larger building may have multiple rods and several conductors running to the ground. Advanced roofing provides professional lightning protection installations repairs and recertification services. Steel roofing materials are no more attractive to lightning than any other type of roofing material. Lr 8400 lightning rod kit for glen martin hazers roof top towers martin towers.

Let us understand it this way. Includes lightning rod point clamp terminal lug clamp 8 copper ground rod and brass ground rod clamps. We offer a variety of systems and services. The only aim of a lightning strike is to neutralize itself with the ground.

They must be located at the highest points on a roof. Rods at least 1o higher than the structure are placed at intervals along high points such as the roof crest ridge chimney or along the perimeter of a flat roof.