(MUST WATCH)HOW TO INSTALL ELECTRIC EARTHING/GROUND ROD

(MUST WATCH)HOW TO INSTALL ELECTRIC EARTHING/GROUND ROD
Make a simple drawing of your building’s roof plan with measurements (length, height, width, etc.). ... Draw on your diagram the location of Cable, Roof and Ground Rods, etc. ... You will need at least the following items for your lightning protection system: