The Noise Reduction Coefficient or NRC is a dimensionless numerical value that describes the sound absorption of a given material. In English, it is referred to as the Sound Absorption Coefficient. The NRC is dependent on the frequency and type of material. Soft materials absorb acoustic energy much better than Read more…
The most important acoustic parameter is the reverberation time. It is denoted by T and is given in seconds. It is the time it takes for the sound pressure value to drop by 60dB after a sound pulse. The reverberation time (echo) is directly dependent on the acoustic parameters of Read more…
More information about the acoustic calculator The goal of this acoustic calculator is to estimate the appropriate amount of Silentmax® acoustic panels for a given room. A key parameter of acoustic comfort is the reverberation time (echo). The reverberation time is determined by the proportion of acoustically reflective and absorbing Read more…
Elementary school Pod Skalkou in Rožnov pod Radhoštěm goes hand in hand with modern times. In order to ensure the best possible understanding in lessons and to increase the effectiveness of education, the school is also trying to improve its premises. Teaching is not only about qualified personnel, but also Read more…
SilentMax® acoustic panels are also suitable for dance spaces. Thanks to its unique properties, it can improve the acoustics of the room so that the enjoyment not only of dancing, but also of listening to music is a real experience without unpleasant reverberation or echo. The space of the H2B Read more…
Modern design, very high absorption of acoustic energy, airiness, durability and ecology. These are the attributes of Silentmax3D acoustic panels. Are you looking for a way to reduce echo and noise in the interior in a modern way? We have a solution. Silentmax3D acoustic panels can be placed on the Read more…
We are often not even aware of the presence of sound (noise). However, its influence is essential for our inner well-being and performance. Sound can absorb, relax and satisfy us (music), but it can also upset us. Unlike our eyes, our ears perceive even in sleep. This physiological fact only Read more…
Choose an interesting artistic photograph that will become an unusual and original addition to your interior. Modern acoustic paintings Silentmax® effectively reduce noise and echo in the room. They are very durable, non-flammable, ecologically made from PET recycled material. They also have excellent thermal insulation properties. The printing of the Read more…
We installed a 400×244 cm Silentmax3D acoustic panel in the undercroft of the Neo-Gothic castle Hluboká nad Vltavou. The installation is very simple. The metal strips of the Silentmax Easy-fix system are fixed to the wall using dowels and screws. The acoustic segments are then inserted into the grooves and Read more…
Black and white historical photographs from the village archive depicting the surrounding landscape and life in Wallachia were selected as the most suitable for the newly reconstructed hall in the village of Prostřední Bečva/Kněhyně. The photos were digitally retouched and printed on Silentmax acoustic panels with dimensions 122x122cm. The space Read more…