- Fire Resistant Sectorization
Sliding Metal Fire door with 2 or more leaves EI2, model Telescopia CEI. It has been proved under UNE EN 1634-1 with fire resistance of 60, 90, 120 and 180 minutes. Leaf composed of galvanized sheet trays with vertical faces of 510 mm each, 21,2 mm thick and 66 to 116 mm thick with flame retardant filler according test. Piecewise straight top rails and bearings with two leaves as leaf size and weight. Top and side angles with seal intumescent sheet adjustment and leak sealing. Labyrinth seal between sheets with intumescent gasket. The counterbalance system consists of door lock box weight, weight, recordable box, internal wiring system with pulleys and hallway.
Standard Activation by fuse or electromagnet (24 v.)
Enabling legislation for compliance of NBE-CPI/96 ("constant speed and obstacle detection") with speed controller, electric current safe mechanism with mechanical or electrical power failure.