The AC-84 EI60 is an aluminum system designed for interior and exterior fire-rated doors, meeting EI60 fire protection standards. The system allows for the construction of single-leaf and double-leaf doors, with the option to expand the setup using double-sided sidelights and an upper transom.
With a profile depth of 84 mm for both the frame and sash, the system offers high durability and fire resistance. It supports a wide range of infills, including single and double-glazed units, as well as opaque panel fillings. By selecting the appropriate configurations, it is also possible to achieve smoke-tight classification, further enhancing safety in fire-rated applications.