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Harger Lightning & Grounding has produced structural lightning protection for more than 45 years. Harger's structural lightning protection products are designed to meet the strict requirements of NFPA780, Underwriters Laboratory, U.S. Department of Energy, U.S. Department of Defense, Federal Aviation Administration, National Aeronautical Space Administration and the U.S. Nuclear Regulatory Commission. Harger produces Franklin Style Lightning Protection Systems that utilize the technology universally recognized and approved by the worldwide academic community. Years of proven performance and field testing by the world's leading lightning researchers have proven that the Franklin System is effective for the mitigation of structural damage from a direct lightning strike, the company says.