Are lightning rods necessary? That is a question we get a lot and the short and simple answer is yes, absolutely! Lightning rods can protect buildings from direct lightning strikes, but for protection from harmful electrical surges and fires caused by lightning entering a building, a full lightning protection system is needed. Gas piping may also need to be protected from lightning. Lightning Rods: Do You Need One? There is no law that requires you to have lightning protection on your home, so it’s up to you whether you want it. Thunderstorms can cause electrocution, fires, and even the loss of electrical equipment.
What Lighting Rods do. A lightning bolt has a voltage of 100 million volts to 1 billion volts. Lightning strikes do not decrease the likelihood of your home being struck, but they provide a direct path to the ground, preventing damages to your home from fire, explosion, and electrical surges. This makes Lightning Rods Necessary if you do not wish to have damage on your equipment. Lighting can strike the electrical wiring in your home, knocking out the power. The second reason is that a lightning bolt can set materials like roof trusses and insulation on fire if it passes through your home.
Pricing for lightning protection systems varies depending on the size, location, construction, roof type, and grounding of the structure. Generally, lightning protection systems cost less than 1% of the building’s value. Security, plumbing, generators, and specialty lighting fixtures are only some of the building systems and amenities that lightning protection is typically less expensive than. Looking at the cost in comparison with the possible damages you may experience without a proper lightning protection system makes Lightning Rods Necessary as an investment for any property owner.
A complete lightning protection system consists of many components, including surge protection. Lightning protection systems (grounding networks) must be implemented to protect structures from lightning.