Washing windows and cleaning floors London – 25th September we realized the machine floor cleaning and cleaning of windows, glass escalator and elevator and other glass surfaces. Events took us 6.5 hours in nine workers and consumed 9 liters of cleaning chemicals . In this contract in London we machine- cleaned 1380 m2  of  floors.  We guarantee  quality machine floor cleaning  to our customers due to the weight of the disc machines which our company uses. Their weight is approaching 40 kg to approximate wheel diameter of about 40 cm , and its head is still possible to add weight 10-15 kg.