How To Install Lightning Rod On Metal Roof

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.

How to install lightning rod on metal roof.

It s a fair question. Metal roofs are resistant to wind and hail weigh less than asphalt shingles require little maintenance and are energy efficient. Damage is caused by a direct hit. Also harger feels it is imperative that the installation contractor follow the roofing manufacturer s requirements when it comes to attaching.

More advantages of metal roofs. Nor do metal roofs protect a building against lightning. 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. Lightning is a powerful destructive force of nature and will strike a building regardless of its type of roofing.

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. A metal roof and lightning. Aluminum and steel like most metals are conductive of electricity. We install high quality aluminum and steel metal roofs.

Slide the ridge cap over the rod and make sure the clips are fastened firmly along the metal roof lining. Harger president ceo harger lightning grounding grayslake ill. Still the type of roofing is one of several risk factors. A lightning rod is designed to give lightning a safe path through which to travel if a bolt happens to hit your house.

Metal roofs do not crack peel or rot like shingles. 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 snow and hail. The most obvious above roof components are air terminals formerly called lightning rods.

Metal roofs do not attract lightning strikes. 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. They must be located at the highest points on a roof. When lightning is ready to discharge it will whether there is a metal roof handy or not.

A metal roof should never have copper lightning protection components installed on it unless the roof metal is copper says mark s. Finally once you slide the three legged galvanized scroll brace down the rod you re all set.