If you’re planning to build a home or other type of structure on your property, you may have considered a metal building. Metal buildings have many benefits and make great additions for living space, storage, and more. However, some prospective builders are dissuaded from metal buildings because they believe they are lightning risks. Keep reading to learn more about metal buildings and whether they are safe from lightning.

Are Metal Buildings Safe From Lightning?

You may be familiar with the urban myth that metal attracts lightning. What many people don’t know is that metal conducts electricity instead of attracting it. This means metal buildings share the same lightning risks as any other structure. Any type of tall structure shares the same risk for lightning strikes due to lightning’s tendency to strike tall objects. However, metal buildings have certain benefits concerning lightning that others don’t.

Advantages of Metal Buildings Against Lightning

One advantage of metal buildings during lightning storms is that they provide a path for the energy to travel. When lightning strikes a metal structure, the conductive roof and metal frame provide a low-resistance path for the energy to follow into the earth. This means metal buildings can take less damage than other structures made with more resistant materials. Metal buildings should be grounded to provide an outlet for the energy during a strike.

Do Metal Buildings Need Lightning Protection?

While metal buildings can take less damage when struck by lightning, you can always choose to take extra precautions. Lightning damage can cause fires in any type of building, so if you want extra peace of mind, consider installing a lightning rod to channel the energy from a strike. As mentioned, you should also make sure your metal structure is grounded and has a concrete foundation to provide a solid base and connection with the earth.



Don’t let age-old myths make you believe that metal buildings attract lightning. Now that you know that metal buildings are just as safe from lightning as other structures, you may want to consider constructing one on your property. If you’re looking for metal building construction in Montgomery County, Texas, browse our building services today at Green Coast Construction.