Electro osmotic damp proofing systems employ the process of electro-osmosis. A tiny electrical charge is introduced into brick or stone walls via a series of positively charged anodes. Free moisture molecules are repelled from the anodes & attracted to a negative cathode that is buried in the ground, working like "poles" of a magnet to repel or attract.
The Lectros electro-osmosis DPC system is the only damp proofing treatment that can be installed in masonry walls above timber floor joists to drive excess moisture down to a level beneath them, fulfilling a vital purpose of an effective damp proof course.
