Window Covering is one of the art for the home and office. Decoration of the covering can make more lively for the house. Window blind is a type of window covering which is made with slats of fabric, wood, plastic or metal that adjust by rotating from an open position to a closed position by allowing slats to overlap.
Difference of the places are using different material of blinds to apply. Apparently, metal window blinds and timber blinds are applies to outside of the house or office. It uses to against theft, temperature, vision, bad weather and fire which in fire-prone areas. From time to time changes, nowadays blinds has motorized which can open or close automatically, rather than hand operated.