DCA Partition System was created for the headquarters of cosmetics giant Amore Pacific, designed in Seoul by David Chipperfield, and then entered in UniFor collection as a standard project; DCA consists of a self-supporting structure in aluminium profiles, transparent panels in safety glass, swing doors or internal sliding double-glazed doors. The base profiles are concealed in the raised floor, giving the glass wall a very light feel. Depending on the level of acoustic insulation required by the project, the wall can be configured in single-glazed or double-glazed versions with an insulating cavity. The concealed joint, the only point of union between the glazed panels, gives continuity to the wall without any discontinuity.