Ecotone provide Steel Acoustic Fire Doors, Fire Rated Steel Doors, Fire Resistant Steel Doors, Steel Fire retardant Doors Manufacturer, Fire Rated Metal & Steel Doors of 60 / 120 minutes fire rated tested that having STC rating from 35 to 50.at very lowest cost in India.
Manufacturers of Steel Acoustic door, Door Shutter thickness 55 mm to 65mm thick depending upon desired Fire and STC rating
Fire rating of doors will be of 60 / 120 minutes fire rated tested in accordance with IS 3614 Part 2 & BS 476 Part 22
STC Rating of doors will be 36 TST as per test conduct form Laboratory for airborne sound as per IS-9901(Part III) – 1981, DIN 52210 part IV – 1984, ISO : 140 ( Part III) – 1995
Door Frame made out of MS pipe / ISMC at all three sides door shutter made out of 18 / 16 swg CRCA / GI Sheet, Cavity fill with acoustic insulation material to control noise transmission. Neoprene / EDPM rubber gasket fitted in between frame and door shutter to control noise leakage from gap in between shutter and door frame
Doors fitted with heavy duty Door Hinge, Handle, Locking mechanism etc.
