Unit F11, Roete 24 50 Herman Street Meadowdale Johannesburg South Africa
Earth Rods
Introduction
Earth rods take advantage of lower resistivity soils at greater depths than normal excavation will allow.
Quality earth rods are commonly made from either solid copper, stainless steel or copperbonded steel.
Solid copper and stainless steel rods offer a very high level of corrosion resistance at the expense of lower strength and higher cost.
