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How-to-ground-a-metal-roof, metal roofing is extremely popular in all areas of construction, from entire housing implementation to self-built sheds in the backyard. if you plan on using metal roofing, one thing you may consider is whether you need to ground that roofing as you do in other electrical or metal applications in construction.. We are trying to get a certificateof occupancy. an inspector related to the health department for buildings with short term residences claims the national electrical code requires a ground on a metal roof., re: how to properly ground when installed on a metal roof. it really doesn't matter what your roof is. grounding per the code requires all the metallic stuff to be grounded and having a metal roof doesn't eliminate any grounding requirements for your pv system..

I've been told that a metal roof should be grounded. what method(s) are recommended? i have a two story house with a metal roof. it is approximately 42 feet by 28 feet with log siding., steel roofing materials are no more attractive to lightning than any other type of roofing material, according to the metal roofing wholesalers website.. Lightning protection design, earthing system design lightning protection for buildings design - duration: 5:54. lp consultants international pvt ltd recommended for you, j & g lightning protection, inc. installs a lightning rod system that will draw lightning toward the two copper rods, which perch on the garage roof. the copper poles connect to cables, which then ....

Re: should i ground a new metal roof? in reply to glen sw wi, 12-03-2013 06:40:07 well somebody put it on there for a reason. realizing that the rods i have seen were on late 1800's houses, 2 story t shaped, 16' wide max on the joists , usually 2 story, full size timber 2x whatever was a full 2x whatever, flat nails, tin roofs and all., grounding metal roof this question was asked on a farm forum and i think it was a lightning concern. "i'll be putting a metal on a garage, over an asphalt roof, think i should ground it..

Lightning is a powerful, destructive force of nature and will strike a building regardless of its type of roofing. metal roofs do not attract lightning strikes; nor do metal roofs protect a building against lightning. the only way to protect a building is with a properly designed and installed lightning protection system (lps). still, the type of roofing is one of several risk factors ...