Doors to UL Standards Fire Rated

Door metallic fire rated according to the standard ANSI/UL “Fire Tests of Door Assemblies” double leaf costumised for opening push right (DX) or push left (SX), supplied assembled or unassembled, with high resistance steel frame on 3 sides with clamps to bend open and/or holes for fixing with expansion screws, 2 hinges with spring and 2 bearing hinges, lower side of frame removable after installation and leaf of total thickness 53 or 63 mm of galvanised double steel sheet with fire rating core and thermo expanding gaskets between frame and leaf, bolts at both sides, painted with epoxy-polyester powders oven hardened embossed finishing RAL 9010 tone, lock with tongue and turns in main leaf and mortise-lock with self closing device with rods for the upper and lower closing of secondary leaf, floor socket, black safety handle with steel core and plates, patent key, closing regulator, UL mark metallic label, sticker with data, booklet for installation use and maintenance.