Wallpapers -- is a kind of material used to cover and decorate the interior walls of homes, offices, cafes, government buildings, museums, post offices, and other buildings; it is one aspect of interior decoration. It is usually sold in rolls and is put onto a wall using wallpaper paste. Wallpapers execute decorative functions mainly, closing pores and cracks in walls, that is instrumental in a cleanness. Tissue wallpapers were used in Europe to XVIII age, they were nailed to the walls and ceilings, from where and this name went. Leather wallpapers was used a mass appeal in the epoch of baroque, tradition of making came to Europe from the Arabic world through Spain. Paper wallpapers for a long time are traditionally used in the countries of East Asia (China, Japan).
Also, the wallpaper can perform sound-absorbing function for this purpose. These wallpapers are used in areas where there is work with sound.
Besides paper and vinyl now exists many varieties of wallpaper: glass cloth, textile wallpaper, natural wallpaper - from natural materials (cork, bamboo, jute, etc.), metallic wallpaper, leather wallpaper, 3-D wallpaper and even liquid wallpaper.