For over 35 years Stonehealth Ltd has been providing specialist systems and products designed to effectively clean surfaces and preserve original stonework. It is well known for the original Superheated water cleaning system the DOFF and also the TORC gentle abrasive system as well as Cleanfilm all of which are supplied exclusively by Stonehealth. We supply a wide range of other effective stone cleaning and repair products including ‘safe to use’ chemicals and poultices. We also maintain a list; the “Stonehealth Rosette” of approved stone cleaning companies who have received our training and are using genuine and well maintained systems. Stonehealth provides consultancy services and feasibility trials for recommendations on best methods of cleaning for a variety of surfaces and present RIBA approved CPDs on the cleaning of building masonry.