WOOL S/M/L
DBRED Noise Reduction Division
DBRED Noise Reduction Division

WOOL S/M/L

UNCOATED ROCKWOOL PANEL FOR SOUND ABSORPTION IN INTERSPACES

WOOL S/M/L is an uncoated semi-rigid rock wool panel for sound absorption in cavities. Placed inside dry walls, linings and suspended ceilings, it absorbs the sound bouncing in the air gap and raises the acoustic insulation of the whole system; it also insulates thermally (λ 0.035 W/mK).

Non-combustible (A1) and vapour-open (μ 1), it is available in 30 and 50 mm thicknesses.

NOTE
  • Panels 600 × 1200 mm (0.72 m²), 30 and 50 mm.
  • Thermal conductivity λ 0.035 W/mK; thermal resistance R 0.85 / 1.4 m²K/W.
  • Density 60 / 50 kg/m³; μ 1; specific heat 1030 J/kgK.
  • Reaction to fire A1.
PACKAGING
  • Sound absorption in the cavity of dry walls and linings.
  • Suspended ceilings.
  • Air gaps of double walls.
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