Most forms of corrosion occur through the action of an electrochemical cell, comprised of an anode, cathode, electrolytic path and driving potential.

Galvanic reactions are the basis of galvanic corrosion, which occurs when dissimilar metals are coupled in an electrolyte and a galvanic couple forms.

Download full instruction sheet PDF: APP ProTek Flat Plate Installation Metal Support Beam Preparation 1. Emery Cloth: Clean steel surface to...