Solid copper earth rods offer greater resistance to corrosion. They are ideally used in applications where soil conditions are very aggressive, such as soils with high salt content.
Similarly, stainless steel earth rods are also highly resistant to corrosion. Stainless steel rods are normally used to overcome many of the problems caused by galvanic corrosion which can take place between dissimilar metals buried in close proximity.
Available in copper or stainless steel
Suitable fittings also available