Skyfold has introduced two new operable partition systems, Skyfold Classic Elite and Skyfold Classic NR. Designed to separate rooms, such as in a hotel meeting-room setting, Classic Elite has an STC of 57 and can be used in applications up to 28' high, and Classic NR has an STC of 50 and an NRC of 0.65. Classic NR can be specified up to 34' high and in unlimited lengths. The retractable partitions feature internal hinges, double perimeter seals, and fully automatic operation. •