You happen to be all aware as to what http://xn--5dbacdhcbb5isd.com is, a person employed (or yourself) to clean up a window with usage of liquids, specialist cleaning fluids. Normal window cleaning would not generally require cleaner to look above two stories in height to completely clean windows. Their usual approach to reaching high places is the use of a ladder.
Here is where איטום קירות חיצוניים בגובה differs, it will require the cleaner to go up great heights (the tallest of buildings) sometimes even skyscrapers to clean windows. They get to the high places by using access equipment. Access equipment like cherry pickers are used for heights that are not so great.
Nonetheless it also necessitates the cleaner to go to the the top of the building, from this point a harness is connected to the cleaner. This harness is secured on the roof in the building to prevent the cleaner from falling should he loose balance or grip. The window cleaner is then lowered on the side of the building. A bucket is lowered with him over a separate harness, and he begins the whole process of cleaning windows. This does appear to be a very dangerous process but the company must abide by strict safety rules and regulations. Multiple safety checks will likely be done to the harness by professional people.
There exists a slightly safer method. Abseil window cleaners work with a platform that is lowered along the side of the buildings which their buckets and cleaning goods are placed upon. The שיקום בטון is big enough for multiple cleaners to get lowered on and freely walk around to protect each of the windows on the side of the construction. The dexgpky88 continue to be harnessed to the roof of the building for added safety, should the unthinkable eventually the platform.