Steel Roofs And Lightning

The misconception that metal roofs attract lightning is probably because metal itself is known as a good conductor of electricity and people therefore assume that a metal roof must attract lightning.

Steel roofs and lightning.

A metal building system with a conductive metal roof and a conductive metal structural frame gives lightning a low resistance path to the earth. The concern about metal roofs attracting lightning strikes is most likely associated with the fact that metal can be an electrical conductor. This really isn t the case and many instances have been documented where lightning has struck trees or other high objects located near metal roofs rather than the roofs themselves. Whirlwind steel has a great supporting statement about metal roof lightning strikes being utterly impossible.

While a building s structural steel will conduct lightning it is the bonding interconnection and grounding provided by a lightning protection system lps that will dissipate lightning s harmful electricity safely to the ground. Lightning strikes on metal roofs are an understandable concern for homeowners considering an upgrade to a metal roof. Still the type of roofing is one of several risk factors. Exposed fastener galvanized steel roof panel in evergreen model 0410117176 33 07 33 07.

Just the same metal roofs can be easily grounded by a lightning protection company. The chance of occurrence. Metal sales 12 ft. Plus metal s inflammable nature means your home will be even more safe should the rare chance of a lightning strike actually take place.

Extensive research on lightning protection reveals that metal roofing is no more likely to attract a lightning strike than any other type of conventional roofing material. Even so metal roofs do not attract. Metal roof lighting strikes. Because metal roofs are by definition made out of metal you might be concerned about lightning and wonder whether you need to attach a lightning rod to your metal roof.

The only way to protect a building is with a properly designed and installed lightning protection system lps. Lightning is a powerful destructive force of nature and will strike a building regardless of its type of roofing. The concern about metal roofs attracting lightning strikes is most likely associated with the fact that metal can be an electrical conductor. Classic rib steel roof panel in charcoal model 2313417 39 84 39 84.

Set your store to see local availability add to cart. Metal roofs steel roofing materials are no more attractive to lightning than any other type of roofing material according to the metal roofing wholesalers website. A metal building may survive a lightning strike with less damage than a similarly sized and located building made of higher resistance materials. In reality when lightning strikes it is seeking a path to ground and almost always will strike whatever object is highest in the area that.

Protect your building from lightning strikes with a metal roof. Metal roofs are no more attractive to lightning than any other type of roofing material.