No structure is 100 percent safe from lightning strikes. Lightning can strike typically anywhere on earth- including the south and north poles. Depending on the geographical location in question, lightning storms happen as many as 100 times and five times on the minimum each year. Undoubtedly, some areas that are notorious for lightning strikes in the country. This is attributed to the high earth resistivity of the area.
High earth resistivity is defined as the resistance of the earth to conduct current. If you live in such areas, you should know that there are high chances of lightning striking. If it happens, structures in such areas are prone to sustaining more damage – especially in the absence of a lightning protection system. As such, irrespective of one’s geographical location, a lightning protection system should be installed.
Is it lightning protection vital? The statistics never lie. Thousands of homes and properties are destroyed by lightning every year and these accounts for billions of pounds in terms of property damage. Apparently, lightning strikes are responsible for more property loss and deaths compared to hurricanes, floods, and tornadoes altogether. The good news is that, among these violent natural events, lightning is the only one that people can economically afford to protect themselves against.
It all starts with assessing the risk of lightning damage. Evidently, some properties have relatively higher chances of suffering from lightning damage. Risk assessment should take into consideration various factors namely the type of construction, where it’s located, occupancy, topography as well as contents and frequency of lightning.