开云体育

Hi, Brad

There is a classic picture in lightning protection literature - a small building engulfed in flames after a lightning strike, with an arrow pointing to the ground wire from a corner of the metal roof.

Of course, the lightning protection people would like to sell you 3 3-foot copper clad posts, 3 8-foot copper clad ground rods, and maybe 100 to 150 feet of 0 gauge copper wire to connect things with, plus installation costs.

73

Jim W4JED