Fire-rated door UL

interiorsheet steelgalvanized steel

The best solution for high-traffic areas The ASTURMADI UL fire door was specially tested to meet the most demanding requirements according to American standards ANSI - NFPA, with resistance 120 minutes and reaching a maximum classification of 180', for both one and two leaves It is demanded in many projects around the world. POINTS Wide range of standard dimensions in two different heights in order to ‘economize’ projects. This is reflected in a great combination quality/price. Non-standard dimensions in order to adapt the door to any need. Torsional rigidity of the door leaf higher than that of traditional assembling method. Galvanized sheet and paint with a high corrosion resistance and durability. Thermal insulation 1.2 (W/m2k). Open Z frame for an easy installation. Excellent serial hardware. Includes a self-closing hinge. Great variety of hardware in stock (see hardware catalogue). Tested for up to 200.000 opening and closing cycles. Certified as a whole. Consult availability in different types of frames. Highly demanded in many international markets in Asia, Africa and Latin America. CERTIFICATES Fire resistance according to Norm ANSI/UL 10C “Fire Tests of Door Assemblies”. Certificate ISO 9001. DOOR LEAF Galvanized steel sheets 0.7/0.9 mm thick, profiler-assembled by double folding and stiching together the LID-TRAY set. High density rock wool insulation, 145/180 kg/m3. Galvanised steel stiffeners. Hexagonal 14x36 mm zinc plated anti-leverage bolt. Door thickness: 51 mm, approx. Approx. weight: 31 kg/m2.