Can Lightning Cause a House Fire?

8/26/2022 (Permalink)

Most homeowners experience a number of severe storms each year. Although most people do not usually think about it, a lightning fire can and does occasionally occur. During 2007-2011, lightning-caused over $450 million in property damage each year. Knowing how lightning travels can help you understand your risk of a fire.

What Happens to the House?

All homes contain paths that could be used as the lightning strike travels to different parts of the residence. When a house sustains a direct impact, many types of damage can occur:

• Breaks and cracks in concrete, bricks, and stone
• Shattered windows
• Damaged foundations
• Electrical surges that damage appliances and electronics
• Fire ignition

Once a house is struck, the energy can continue to surge through a path until it reaches the ground. As the energy encounters flammable materials, it can start a house fire. Attics, roofs, and fallen trees are common areas for fires to start.

How Can the Home Be Protected?

Ensure that your house is fitted with a lightning rod and that the rod is the highest point of your dwelling. If the rod is struck, it should allow the electricity to disperse safely through your home and avoid a lightning fire. Keeping your roof in good repair and choosing flame-resistant shingles can help. If tall branches are growing near, consider having them trimmed so that they are not hanging over your roof. Protect your appliances and electronics by using a surge protector or unplugging them during a storm. If your home is struck by lightning, call your emergency fire department to check for fires in areas that may not be obvious.

A lightning fire is a common occurrence in nature but can also occur to homes and other buildings. If you have experienced a fire in Birchrunville, PA, call a professional fire restoration service to help return your home to its pre-fire condition.