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This guidance clarifies that for short duration work like window cleaning, provided a number of well-recognised precautions are taken, ladders will remain a common tool for many jobs. [ 7 ] The Working at Height Regulations came into force in 2005 and does not ban ladders [ 8 ] but merely restricts their use to safe methods, i.e. foot it by ...
It includes windscreens, side and rear windows, and glass panel roofs. Vehicle glass is generally held in place by glass run channels, which also serve to contain fragments of glass if the glass breaks. Back glass is also called rear window glass, rear windshield, back shield, or rear glass. It is the piece of glass opposite the windshield.
Self-cleaning glass is a specific type of glass with a surface that keeps itself free of dirt and grime. The field of self-cleaning coatings on glass is divided into two categories: hydrophobic and hydrophilic. These two types of coating both clean themselves through the action of water, the former by rolling droplets and the latter by sheeting ...
If there is a high level of insect activity near one or more windows, treat the insect problem while cleaning the windows more frequently to ensure they remain clean and free from insect invaders ...
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A "locomotive-cab-window cleaner" on 12 March 1903 [7] Apjohn's 1903 window cleaning apparatus design. Irish born inventor James Henry Apjohn (1845–1914) patented an "Apparatus for Cleaning Carriage, Motor Car and other Windows" which was stated to use either brushes or wipers and could be either motor driven or hand driven.