Copper bonded earthing rods are well-known for their impressive durability and low maintenance needs, making them a top pick for reliable grounding systems that stand the test of time. Once they're in place, these rods don’t require much attention, thanks to their corrosion-resistant copper coating and sturdy steel core. Maintenance and Inspection Guidelines Minimal Maintenance: ... https://www.pioneerpowers.com/copper-bonded-earth-rod.php