Lightning Protection Systems
When it comes to lightning protection, surge protection & safety you have many options. A lightning rod, for example, is an effective way to guard against a possible lightning strike. But what about when a strike does not happen? In that case, a metal rod is installed on the structure. If a strike does happen, a lightning rod will protect the structure from lightning damage. But if the strike does occur, a lightning rod will not protect your structure.
A lightning protection system consists of copper or aluminum air terminals that are placed vertically on roof ridges or chimneys. The rods are usually hidden by shingles and other structures, which will make them more unobtrusive. Over time, the copper cable will weather and become less noticeable as it ages. Moreover, lightning rods can be either hidden during construction or exposed on an existing structure. Regardless of its design, the copper or aluminum used in lightning rods is the same.
Lightning protection systems have a few main components. Air terminals are the only part of the system that is visible. They consist of copper rods, 10 inches to 12 inches in diameter, and are placed on the roof ridges or chimneys of buildings. However, these systems do not include the air terminals. This is due to the fact that the copper cable is exposed to the elements. It is important to note that lightning protection systems can be concealed during construction and can be visible on an existing structure. Both of these options use identical materials.