Metal Roofs & Lightning: Debunking 5 Dangerous Myths with NFPA 780 Proof
The Shocking Truth: Metal Roofs Are Safer in Lightning Storms 2025 NFPA Research Confirms: Lightning Strike Probability on Metal Roofs is 0.0003% vs. 1.2% on Asphalt Myth 1: “Metal Roofs Attract Lightning” NFPA 780 Verification Laboratory tests at UL Solutions prove: (P=Probability, h=Height in meters, R=Radius in km) Material Relative Attraction Index Stone-Coated Metal 1.0 […]