Torc and Doff Stone Cleaning by HBR


	Our TORC system creates a gentle swirling vortex using a mixture of low air pressure, little water and a safe inert fine granulate. This System Cleans Carbon sulphation, lime & cement based paints & residues, some very old oil based paints, oxidised bitumen and lime scale. Our operatives have been trained by Stonehealth, and we are on their approved list of contactors Holy Trinity Church Ossett - Before Main Wondow - After Cleaning Top Butress - Cleaned Lower Butress - Before Cleaning