FIRE RATED DOOR / EMERGENCY EXIT DOOR IN KARACHI

18 gauge steel door panels according to Fire Rating. 16 gauge steel frame. Quick Fit frames are ready-to-install into pre-existing door openings. Minimum Door thickness 1 ¾ inches (44mm). Reinforced core frame with stiffeners and filled with Ceramic Wool insulation which can resist temperature up to 1300 Centigrade. Reinforced at hardware locations. Heavy duty ball bearing steel hinges. All doors with self-closing and self-latching Fire Rated / Certified hardware. Smoke seal and intumescent strip to stop cold smoke and flame spread (optional) Fabrication in accordance with ANSI/SDI 118.5, NFPA 80-1999, NFPA 252-1995, UL 10B, UL 10C and BS 476, Parts 20 & 22. Views: 40