Acoustic Steel Doors

Ecotone manufacture Acoustic Steel Doors & Sound Proof 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.
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