Andreu continues to innovate and devise solutions to meet the different needs of the market, launching its new Acoustic Fire Doors and Multipurpose Doors.
The product standard for pedestrian doors establishes that their sound insulation must be determined in accordance with standard EN ISO 10140-2. (Acoustics. Laboratory measurement of sound insulation of building elements. Part 2: Measurement of airborne sound insulation»).
The results of these tests are represented by the Rw value (weighted sound reduction index, also known as acoustic attenuation) and are expressed in dB (decibels).
In addition to the launch of these new products, we have expanded our range of single-leaf acoustic door options. On the one hand, we offer kits of seals and other elements (such as the smoke threshold) that make it possible to convert Turia, Delta or Neo doors to achieve noise performance; on the other, we can supply our Fono-Turia or Fono-Neo in three different versions: with recessed draught seal, with closed frame or with acoustic bottom width.
For more information, please visit our website.
