Modern design, very high absorption of acoustic energy, airiness, durability, ecology. A modern solution for reducing echo and noise in the interior. Silentmax3D Line acoustic panels can be mounted on the wall and ceiling. Installation is very simple. The acoustic segments slide into the patented Silentmax easy-fixd profile in one piece. The grooves in the profile centre the individual acoustic segments.
The Silentmax3D Line acoustic segment base array measuring 244x200x10 cm contains 7.8m2 of Silentmax® acoustic absorption material.
The Silentmax3D Line is quick and easy to assemble yourself. Segments are cut from Silentmax® material. By simply inserting them into the profiles, installation is easy, fast and fun. The kit saves on packaging and transport costs.
Attach the two U-profiles of the Silentmax easy-fix fixing system to the ceiling or wall using screws approximately 120 cm apart. The profiles have recessed grooves into which the acoustic segments can be easily inserted.
Acoustic absorption function
The speed of sound is 345 ms-1 , a distinct echo has a reverberation time greater than 1 second. This means that it bounces 100 times in one second between walls at a distance of 3.45 m, about 50 times in one second at a distance of 7 m and almost 140 times between the ceiling and the floor at 2.5 m.
The sound propagates spatially, in the spirit, throughout the space. It’s like throwing a stone into water and it ripples across the surface. Sound propagation in the air works the same way, only in all directions. Simply put, from the source of the sound, the waves propagate in all directions. When a sound wave hits a hard surface (wall, tile, concrete, glass, wood) the energy is reflected. The angle of incidence is equal to the angle of reflection. When an acoustic wave strikes a soft material, its acoustic energy is absorbed. You can read more about reverberation and sound propagation in space, for example here.