I just put a metal roof on my house. I have them on a few sheds and a 3 stall car port. I never worried much about the sheds and car port but I am wondering if the one on
the house should be grounded? Does anyone ground their metal roof? and what is the best way? I would think several wires would be better than one attachment point as the
metal is thin and might just melt a one point attachment with a good lightening strike.
the house should be grounded? Does anyone ground their metal roof? and what is the best way? I would think several wires would be better than one attachment point as the
metal is thin and might just melt a one point attachment with a good lightening strike.