Is a lightning protection device required for container houses

This type of container house is an advanced and continuously improved version of conventional mobile homes, significantly enhancing their performance and addressing current concerns. Natural disasters are unavoidable for humanity, such as tsunamis and earthquakes. So, for container houses, is it necessary to install lightning protection devices? To clarify this, we consulted relevant experts and learned that generally, standard-built container houses are lightning-proof. Their structure consists of lightweight simple steel components, including steel columns, steel roof trusses, and steel purlins, forming a metal mesh measuring around one square meter or more. The typical height of such houses is about three meters, with all metal components fully grounded, creating an effective grounding network. This grounding system effectively provides a reliable lightning protection measure for container houses.