Ecotone Leading Manufacturers of Steel Acoustic Doors India, Sound Proof Acoustical Metal Doors. Fire Rated Soundproof Hollow Metal Doors, Acoustic Roller Shutter Doors
Manufacturers of Steel Acoustic door, Door Shutter thickness 65mm to 100mm thick depending upon desired STC rating
Tested form Laboratory for airborne sound as per IS-9901(Part III) – 1981, DIN 52210 part IV – 1984, ISO: 140 ( Part III) – 1995
100mm thick – 44 STC rating
65mm Thick – 36 STC rating
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.
Outer Finish – Powder Coating / PU paint / Spray paint
Uses: – Electrical Rooms, DG Rooms , AHU Rooms , Engine Test Bed , Gallery tec.