Soundproofing properties

The soundproofing properties of our panels were tested in February 2014 in the Acoustic Laboratory of the Construction Technology Institute in Warsaw. The test results showed that Fluffo panels are excellent at absorbing sounds. 

The secret of the perfect soundproofing properties of Fluffo products lies in the open-cell structure of the high density polyurethane foam, which they are made of. Its properties are additionally enhanced by the exterior layer of the thick microfibers covering all Fluffo products. In the study conducted in accordance with the PN-EN ISO 11654:1999 standard, Fluffo products reached the average noise suppression coefficient of 0,85 over the entire frequency band. The soundproofing curve, in relation to the sound frequency of 300 to 3000 Hz ratio (level of human speech), does not drop below 0,8.

 

 

 

What do all of these complicated indicators mean?

Class B of sound absorbency means that the material has excellent soundproofing properties in a broad range of frequencies.

That means that Fluffo panels will work very well in conference rooms, open spaces and everywhere where there is a lot of talk but noise is not desired. The soundproofing curve, in relation to the sound frequency of 300 to 3000 Hz ratio (level of human speech), does not drop below 0,8.

Fluffo panels will not distort sounds in the room. The noise suppression curve in relation to the sound frequency does not collapse at higher sound registers, its moderate increase (20% on average) should not influence the soundproofing characteristics

 

 

 

 

Comfort has many shapes

At last, we have the answer to the question that’s been bothering architects forever: how to soundproof a room in a beautiful and stylish way? How to avoid grey or black “pyramid foams”? Fluffo is it - wall panels that are original in design, colourful, and soft. Our experience confirms that one wall covered with Fluffo panels completely changes the acoustics of the interior. Now, we have the scientific proof. 

 

 

 

Noise suppression coefficient
in relation to sound frequency

 

 

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  • Fluffo sound absorption test results

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