Interior door FLUSH-WALL FIRE

hardwoodMDFsliding

A sliding opening system composed of a counter-frame, door, door closer, shock absorber and locking mechanism kit, created to act as a fundamental containment barrier in the event of a fire. This door, made of heat-insulating material, and hardware, with heat-expanding seals, is designed to withstand fire for up to 30 minutes. The panel consists of a solid hardwood and chipboard frame, plated with 4 mm MDF, for a total thickness of 40 mm. The panel is also provided with a hole for the installation of a handle with a lock. The thickness of the finished plasterboard wall measures 125 mm. The door closure works by means of a gravity door closure system, equipped with a shock absorber that – combined with the counterweight – allows to limit the impact of the door against the jamb. EI 30 guarantees a certified fire resistance of class EI1 30. Certified according to the EN 1363-1: 2012 and EN 1634-1: 2014 standards in its composition of a counter-frame, door and specific accessories.