Modern interroom partitions allow to use rationally space and to separate zones with various functional mission. Application is justified in rooms of any area. In small apartments due to demolition of a wall and installation of sliding partitions it is possible to increase the useful area of the apartment and to give to space ease and volume. The movement of doors is carried out parallel to a wall that saves useful space which is "eaten" by traditional doors. It is possible to establish safely near sliding partitions furniture and other home decoration as their functioning takes place in one plane.