Facade cleaning is one of the most important tasks for the positive appearance of companies and buildings. Multi-storey buildings are cleaned at great heights, making it a demanding task for professional glass and building cleaners with strict safety requirements. The different materials of facades, e.g. stainless steel, glass, lacquered metal, copper or stone, require cleaning methods that are adapted to them. Environmental friendliness is becoming increasingly important in glass and façade cleaning, which is why cleaning with Clavis cleaning systems is recommended. Services includes of: