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Interlocking

METFIBER ® ECO WALL HF SOUND

[αw ≈ 0,95 / Rw ≈ 34 dB]

Acoustic wall panel with glass wool core and hidden fixing

For sound absorption and sound improvement of a room, the Metfiber Eco Wall HF Sound panel is an optimal response. This panel is also the most often used for the simple acoustic insulation.
This sandwich panel consists of two metal facings and a glass wool core. A special fleece is inserted between the glass wool and the perforated inner sheet in order to fully contain the fibers.
Thanks to the outer liner sheet with diamond finish and the interlocking for hidden fixing, the Metfiber Eco Wall HF Sound panel is particularly suitable for architectural facades where aesthetics is a must.

Description :

  • Thicknesses : 100, 120, 150, 200, 240 mm. Working width : 1.000 mm
  • Liners: galvanized and painted steel, 0,6 mm, different standard colours, internal side perforated D3-T5, percentage holes/area: 32,7%
  • Core : glass wool with oriented fibers, density 55 kg/m³
  • Generally used as ceiling or partition wall, Metfiber Eco Wall HF Sound may also be used as external wall in specific cases (please check with our commercial dept).
  • Panels can be installed vertically or horizontally