How To Install Lightning Rod On Metal Roof

Metal roofs do not crack peel or rot like shingles.

How to install lightning rod on metal roof.

Still the type of roofing is one of several risk factors. Finally once you slide the three legged galvanized scroll brace down the rod you re all set. A metal roof and lightning. A lightning rod takes the lightning along a path into the ground where it is dispersed without harm to the building or its inhabitants.

Metal roofs are resistant to wind and hail weigh less than asphalt shingles require little maintenance and are energy efficient. We install high quality aluminum and steel metal roofs. Damage is caused by a direct hit. 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. It is faulty logic to assume that a metal roof attracts lightning strikes similarly to a lightning rod because lightning rods are not made to attract lightning. Slide the ridge cap over the rod and make sure the clips are fastened firmly along the metal roof lining.

Depending on the building s size and configuration additional air terminals are required around the roof perimeter at intervals not exceeding 20 feet within the field of the roof on rooftop. How to install a lightning rod. Metal roofs are resistant to wind snow and hail. Also harger feels it is imperative that the installation contractor follow the roofing manufacturer s requirements when it comes to attaching.

They must be located at the highest points on a roof. It s a fair question. More advantages of metal roofs. When lightning is ready to discharge it will whether there is a metal roof handy or not.

Nor do metal roofs protect a building against lightning. A metal roof should never have copper lightning protection components installed on it unless the roof metal is copper says mark s. Metal roofs do not attract lightning strikes. Aluminum and steel like most metals are conductive of electricity.

A lightning rod is designed to give lightning a safe path through which to travel if a bolt happens to hit your house. There are many types of finials such as solid poles hollow poles flat strips or even bristle shaped and although copper and copper alloys are the most common materials used in the construction of lightning rods a number of different conductive metals can be made into a rod.