Door Construction: n n45mm (13/4”) thick full flush construction with the details confirming to SDI-111A-EDGE considered. nManufactured from cold rolled steel sheets to ASTM A366 or from galvanized steel to ASTM A526. Available in nominal 1.2mm (18ga.) or 1.5mm (16ga.). nVertical edges are interlocked. n1.5mm (16ga.) deep end channels at top and bottom of door for lasting integrity. nHardware reinforcing in accordance to ANSI, SDI, NFPA standards requirements. nTested according to UL10(B) and labelled up to 3 hours. Available with wide range of glass light and louver preparations. nFire rated, Labeled: Available in sizes up to 4’x8’ single and 8’x8’ double. larger sizes are also available with oversize certification. n nHARDWARE PREPARATION: nHinge Preparation: nADVANCE METAL will provide doors with 4.0mm thick steel hinge reinforcements welded to the doors in compliance with SDI-100. Standard hinge preparation is to be 41/2”x4” for regular weight 0.134” thick hinge, three preparations through 2286mm (7’6”) height and four preparations over 2286mm (7’6”) and up to 3048mm (10’) height in compliance with NFPA 80. nLock Face Plate Preparation: nADVANCE METAL will provide Doors with 3.0mm thick steel lock face plate reinforcement with tapped holes welded to the Doors. nStandard lock preparation is to be provided in compliance with ANSI A115.2. nCloser and Other Reinforcement: nAdvance Metal will provide all doors with minimum 2.0mm (14gauge) reinforcement as necessary to support the scheduled hardware in compliance with ANSI/SDI-100. Drilling and tapping for surface applied hardware to be performed at the building site by others. nGlazing: nDoors are to be provided with steel channel glazing beads for installation of glazing. Installation of glazing by others. nPainting: nAfter fabrication Door thoroughly cleaned (to assure proper adhesion) and polyester powder coated finish applied.  Wooded finish paint will be provided as a optional finish. n nFIRE PROTECTION: nWe are the best Fire Door Suppliers & Manufacturers in UAE. Labeled fire rated Door tested in accordance with UL (or) Warringtonfire-mideast with rating as specified in the plans and door schedule. Fire door frames are to be manufactures by Advance Metal in accordance with the approved procedures issued by UL (or) Warringtonfiremideast. nLabels: nFire rated Door shall bear the appropriate fire labels. nExecution: nInstallation of the frames plumb, square and in true alignment in compliance with SDI-122. Installation and troubleshooting guide for standard steel doors and frames.