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Rockfon® Samson™ Wall Panel
General information

Uniclass 2015

Pr_35_93_13_80 Sound attenuator infill unitsPrimary


K13/170 Acoustic panel lining

Specification data - Sound attenuator infill units

Product Reference

Rockfon® Samson™ Wall Panel

Module size

600 x 600 mm

1200 x 600 mm

1200 x 1200 mm

1800 x 600 mm

2400 x 600 mm





Standard product features

Surface finish:

  • Visible side: Durable woven surface with painted edges.
  • Rear side: Back fleece.

Sound absorption:

To ISO 11654: 1.00 αw. Class A.

Reaction to fire:

To BS EN 13501-1, Class A1.

Humidity resistance and dimensional stability:

  • Dimensionally stable, even at humidity levels of up to 100% RH.
  • As the humidity inside a building has no influence on Rockfon ceiling tiles, the ceiling can be installed at all temperatures ranging from 0-40ºC. No acclimatisation is necessary.
  • Retains superior properties even in infrequently heated and unheated rooms.
  • Precautions should be taken to avoid condensation risks.
  • In accordance with BS EN 13964, predominantly classified as class 1/C/0N. Certain module sizes are class 2/C/0N.

Light reflection:


Thermal conductivity:

In accordance with EN 12667: Minimum thickness 30 mm, measured λD = 37 W/mK.


Rockfon tiles with A-edge can be demounted.


Can be vacuum cleaned with a soft brush attachment.


Stone wool is an inorganic material which is not attacked by rot, fungi or bacteria. This makes for a cleaner and healthier indoor environment.

Impact resistance:

Tested for mechanical impact resistance and meets the requirements of Class 2A in accordance with EN 13964 Annex D.

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