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Envirotech is a leading Manufacturer of Acoustic Hanging Clouds, Ceiling Clouds & Panels, Hanging Sound Absorbing Clouds

Hanging Acoustical Clouds panels are best suited for noise and reverberation control in large spaces with high ceilings. These acoustical clouds are designed to reduce echo in areas such as Auditorium, Lecture Theater, gymnasiums, multi-purpose rooms, and other high ceiling spaces. They can be suspended from the ceiling / truss as vertical baffles or horizontal clouds.

Open plan office areas and call centers are ideal spaces that can be benefited from baffles / clouds. The baffle helps to reduce the sound travel from one end to other end reducing disturbance to individuals at the other end.

FEATURES:-

  • Class “A” Fire Rated
  • Light weight / Easy to Hang
  • Green Building Product
  • Options of Various Colors
  • Options of radius, mitered, and beveled edges
  • NRC values tested as per IS:8225/ISO:354 / ASTM 423C

TECHNICAL INFORMATION

  • Sizes:Standard sizes or custom sizes up to 1200mm x 2400mm
  • Thickness: 25 / 50 mm
  • Finish:Acoustically Transparent Fabric
  • Color:Various Colors to match with interiors
  • Weight :- Light weight , 40 Kg/m3 density
  • Edge Detail: Options for Square, Bevel or Radius Edge
  • Fire Rating:Class A
  • NRC: – 25 mm 0.80 & 50 mm 1.0 NRC
SOUND ABSORPTION (HZ)
Thickness 125 250 500 1000 2000 4000 NRC
1″ 0.18 0.65 1.0 1.02 0.99 0.91 0.80
2″ 0.63 1.14 1.22 0.99 0.97 0.92 1.00

 

Option Details
Edge Type Natural / Hardened
Edge Style