Marconite Admixture is a synthetic granular ground enchancer, specifically for use in earthing applications and when added to Portland cement forms an extremely low resistivity conductive concrete which is used to lower resistance and increase the surface area of installed earthing conductors (earth rods, plates, mats etc.).
A more permanent option to Bentonite. Once set, Marconite does not dry out, shrink and is not prone to being washed away. These factors all contribute to the admix needing no ongoing maintenance after installation.
Available in a 25kg bag.