Acoustic Ceiling Pad 561

Acoustic Ceiling Pad 561

Acoustic Ceiling Pad 561 is intended for installation above suspended ceiling systems to assist with reducing “room to room” sound attenuation.

The Ceiling Pad consists of a rockfibre slab totally enclosed in polythene.

It is produced in a range of sizes to fit all manufacturers’ metal tray ceiling systems and can supplied in variety of density options.

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Specification

  • Prevents fibre migration within the ceiling void
  • Assists with reducing “room to room” sound attenuation
  • Easy to install
  • Densities: 45kg/m3 – 80kg/m3 (other densities are available)
  • Thickness: 18mm, 25mm, 50mm, 100mm (other thicknesses to order)
  • Sizes:
    300mm x 300mm
    600mm x 600mm
    1200mm x 300mm
    1200mm x 600mm
    (other sizes to order)

Product Performance

561 562

Noise Reduction Coefficient of a typical 25mm acoustic pad on a solid backing:
45kg/m3: 0.61
60kg/m3: 0.68
80kg/m3: 0.67

The Noise Reduction Coefficient (NRC) defines how much sound is absorbed – it is the average of sound absorption coefficients in the range 125Hz – 4000Hz).

Acoustic Pad 561 & 562 limits fibre migration within the suspended ceiling zone and is specifically suited to sensitive areas and office environments.

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