Sehgun International

Shutter thickness: 46mmShutter Sheet thick Specific .8mm /1.2mm thickskin pass electro galvanized steel reinforced with internal stiffener fully insulated with 98kg/138kg m3 Mineral wool / Complete with preparation for lock framed, 3mm thick hingereinforced plates hardware mounting plates and lock reinforced.Frame Sheet Thic Specific 1.2mm /1.6mm thickskin pass electro galvanized steel, seamless welded or knock­down construction Complete with3mm thick hinge reinforced plates, Fixing straps, Hardware, mounting plates, mortar guards andLock reinforcement . Standard single and Double Rebate profile.Colour : Client ChoiceFinish : Primer etching based coats only unless otherwise specified. Pure polyester powdercoated / Zinc coated primer with PU paint surface.Core Material : Door leaf with either Rock wool /Mineral Wool / Honeycomb kraft paper core /Puff insulation depended on duty.Frame Assembly : Welded construction with frame spreaders .Bolted Frame construction . Knock –down frame construction for wrap around frame ।All Product Rate different Depend on door size n hardware

Supply of 46 mm thick steel door shutter of 120 minutes fire rated confirming to BS-476, Part 20-22 and IS:3614 part-II, Prototype certified from Govt. approved Lab. BFRC / CBRI Roorkee. fabricated with 2 nos of 0.8 mm thick galvanized steel sheet sandwiching fire insulation materials ( Honeycomb ) in between suitable for 120 minutes. Door frame are manufactured with 1.2 mm thick galvanized steel sheet pressed to form Single rebate profile of size 100X57 mm and fixing with dash fastener (Payable Separately) of approved size. The frame and shutter are finished with powder coated approved shade