slimline 16/3
slimline 16/3
NRC 0.80–0.85
Manufacturer
akustikplus GmbH & Co. KG
akustikplus develops and manufactures decorative acoustic solutions from wood-based materials at its site in Stephanskirchen near Rosenheim. The company belongs to the Hamberger Group and combines industrial production with real-wood veneer expertise. The range comprises four product lines: smartline (acoustic panels with an integrated wood-wool absorber), slimline (slender slotted panels mounted over a mineral-wool insulation layer), proline (micro-perforated acoustic boards, also available as a furniture board decorative on both sides) and designline (felt panels with veneered MDF slats). Non-combustible versions on a gypsum-fibre base are available on request.
Description
The slimline is a slim, slotted MDF acoustic panel for mounting on a substructure. The acoustic effect results from the interaction of the slotted front with a mineral wool insulation layer behind it, and depending on the build-up, additionally with an open cavity. The panels join into a continuous surface via a tongue-and-groove joint. The 16/3 is the standard slotting of the line and is available in a wide range of decorative finishes, from real-wood veneer to premium white to MDF with a black through-dyed core.
Technical data
Measurement data
Sound absorption
Reverberation chamber (ASTM C423 / ISO 354)· 2 variants
Frequency values
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| Compare | Value | |
|---|---|---|
| 2.4 in mineral wool | NRC0.85 | |
| 1.2 in mineral wool | NRC0.80 |
NRC: 0.85 (derived from ISO 354 lab data)
Dimensions: Overall build-up 3 in
Distance: without cavity (direct)
Absorber: 2.4 in mineral wool
Measured values as a table (2 measurements)
| Build-up | NRC | 100 Hz | 125 Hz | 160 Hz | 200 Hz | 250 Hz | 315 Hz | 400 Hz | 500 Hz | 630 Hz | 800 Hz | 1000 Hz | 1250 Hz | 1600 Hz | 2000 Hz | 2500 Hz | 3150 Hz | 4000 Hz | 5000 Hz |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| without cavity (direct) · 1.2 in mineral wool | 0.80 | 0.09 | 0.23 | 0.32 | 0.52 | 0.61 | 0.72 | 0.80 | 0.84 | 0.88 | 0.91 | 0.90 | 0.85 | 0.83 | 0.81 | 0.79 | 0.79 | 0.78 | 0.76 |
| without cavity (direct) · 2.4 in mineral wool | 0.85 | 0.27 | 0.48 | 0.70 | 0.85 | 0.88 | 0.88 | 0.88 | 0.87 | 0.86 | 0.86 | 0.83 | 0.80 | 0.79 | 0.79 | 0.83 | 0.83 | 0.80 | 0.76 |
Measured values as a table (2 measurements)
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