Enhance your sound studio / rehearsal room with our sound absorbers and benefit from:

  • a recording atmosphere free of interfering noises
  • considerably shorter sound reverberation times
  • improved sound quality
  • ideal conditions for rehearsals
  • a reduction of the sound transmission to adjacent rooms
  • effective noise protection for neighbors
Cartridge / Set of 6 or 12 cartridges: cartridge of 310 ml
Our soni SPECIAL ADHESIVE is an ideal adhesive for spot and full-surface fixation of sound-insulation materials and acoustic elements made of open-cell foam, especially melamine and PUR foams. The solvent-free, stable soni SPECIAL ADHESIVE provides excellent adherence to typical building materials, such as concrete, plaster, masonry, cement and wood. With the elastoplastic, single-component polymer adhesive, our open-cell foam panels can be glued directly to the wall or ceiling. Our soni SPECIAL ADHESIVE is available in 310-ml-cartridges, in sets of 6 or 12 cartridges. Please note: soni SPECIAL ADHESIVE is not suitable for PE foams such as soni RESIST. Keep out of reach of children!

SILENCE PRO acoustic wallpaper
Order soundproof wallpaper from soniflexOur Silence Pro acoustic product creates a quiet and comfortable ambience in your home, office or other facility. It is ideal for application to walls and ceilings wherever a noise-control solution is needed that is not only highly effective in reducing reverberation or sound level, but also provides a sophisticated appearance.Properties of SILENCE PROSilence Pro consists of acoustic panels with exceptionally good sound absorption capacity. On the acoustically effective panels, an air-permeable liquid wallpaper is applied. This ideal combination creates a quiet, comfortable atmosphere that enhances wellbeing. After application, Silence Pro is virtually undistinguishable from standard woodchip wallpaper. The use of SILENCE PROSilence Pro is perfect for retrofitting existing rooms with an effective acoustic solution, and easy to apply even for persons with little experience.

Content: 6 m² (€0.00* / 1 m²)

From €774.00*
soni 491 STL
Our soni 491/STL noise-control panel is a highly effective sound-insulation product based on PUR foam, equipped with a micro-perforated surface film and additionally with a heavy layer. This clever combination of two different acoustic materials ensures both sound-insulating and sound-absorbing properties in one product. soni 491 STL is suitable, for example, for boosting the sound insulation effectivity of a wall, partition wall or ceiling. Advice on building a curtain wall: For a curtain wall, dowel wooden laths of 30 or 50 mm thickness to the wall. Ideally, an elastic layer is placed between the wall and the laths to prevent sound bridges. Our soni NBR sealing tape is the ideal solution for such an elastic mounting. Then insert our sound-absorber product soni 491 STL in the empty spaces between the laths and cover them with plaster boards or particle boards screwed to the laths. For even more effective sound absorption, soni 491 STL can be mounted on the wooden laths (30 mm) instead of being applied directly on the wall. The resulting air gap acts as an extra sound insulation. To optimize the curtain wall you can "decouple" the plaster board / particle board from the floor and ceiling as well as the adjacent walls by filling the edge joints with acrylic.For an example of a curtain wall construction for noise insulation purposes, please see the testimonial "Neighbors / Curtain Walling”.  If you do not have the tools and/or the time to cover the sound-insulation panels with plasterboard or chipboard, we recommend our soni COMPOSITE as an alternative sound-insulation material. In contrast to soni 491 STL, soni COMPOSITE scores with a stylish decorative felt surface that is available in different colors and excellent for visible sound-conditioning materials.

Content: 0.5 m² (€39.80* / 1 m²)

Color: orange | Size: Ø 380 mm
soni CIRCLE is a round acoustic panel for sound absorption and optimizing the acoustic conditions in buildings. It consists of a white polyester non-woven, laminated with a decorative felt layer in modern trend colors. Designed for wall mounting, the soni CIRCLE noise absorbers are available in two different sizes – for customized interior design in line with your concept and ideas.For a significant improvement of the room’s acoustics, just cover a surface equivalent to 30% of the floor area with soni CIRCLE elements. This measure reduces reverberation and lowers the overall noise level, resulting in a more pleasant atmosphere, which is especially appreciated in offices, call centers, entrance areas or conference rooms.soni CIRCLE fulfills the fire safety standards set down in DIN EN ISO 13501 and DIN 4102 (flame-retardant) for the building sector. This means you can use soni CIRCLE absorbers as a stylish and functional wall decoration wherever you need to lower the noise level with materials that meet strict fire safety regulations. For fastening soni CIRCLE absorbers on smooth and clean surfaces, we recommend our soni SPECIAL ADHESIVE. As an alternative, you can use our self-adhesive soni VELCRO TAPE to fix the acoustic absorber on the wall. 

Variants from €6.90*
Color: orange
soni COLOR RD is our sound absorber in the dimension 620 x 620 mm for convenient insertion into already existing standard grid ceilings or Odenwald-system ceilings (OWA). It consists of a sound-absorbing white polyester non-woven layer laminated with a thin, marbled felt surface in the latest trend colors. soni COLOR RD acoustic elements considerably reduce the noise level in interior spaces and contribute to improving the acoustic conditions in offices, meeting rooms or doctor’s offices. Also schools, daycare centers and kindergartens will strongly profit from the noise reduction effect of soni COLOR RD. soni COLOR RD meets the fire safety requirements for the construction sector as set down in the DIN EN ISO 13501-1 standard. This means you can use soni COLOR RD acoustic tiles as wall and ceiling liners wherever you need to reduce the noise level with materials that meet strict fire safety regulations.For use as acoustic wall liner, soni COLOR RD tiles can be fixed on smooth and clean surfaces with our soni SPECIAL ADHESIVE. If you do not wish to use glue on the entire surface, we suggest using our soni VELCRO TAPE as an alternative fixation method. Please note: The soni VELCRO tape is only suitable for wall mounting, not for ceiling mounting.

Content: 0.384 m² (€64.84* / 1 m²)

Edges: without beveled edges | Thickness: 30 mm
soni COMFORT is a very hard-wearing sound absorber made of a white PES non-woven fabric with exceptionally good sound-absorption capacity. In addition, soni COMFORT offers excellent fire-resistance values. soni COMFORT has been tested successfully according to the DIN 4102 fire safety standard and is classified as fire-retardant (B1). Therefore it is the material of choice for all applications requiring both an effective noise reduction and full compliance with fire safety regulations. When used as a ceiling element, soni COMFORT also fulfills the impact-resistance requirements according to DIN 18032-3 and is ideally suited for use in sports facilities and gymnasiums. What is more, soni COMFORT is aging-resistant, free of mineral fibers and physiologically perfectly safe. All this makes soni COMFORT a true all-rounder for effective sound-conditioning measures in a wide variety of room types. For covering entire wall or ceiling surfaces we recommend using soni COMFORT F. While soni COMFORT has plain edges, soni COMFORT F has beveled edges all around (10 x 10 mm), creating a beautiful visual effect when installed edge to edge. Additional advantage: The resulting pattern helps conceal any uneven patches on the ceiling or wall. If necessary, soni COMFORT and soni COMFORT F can be cut to the desired size and shape with a carpet knife or a keyhole saw with a blade suited to cutting soft materials. For fixing the absorber panels on the wall or ceiling we recommend our soni SPECIAL ADHESIVE, our soni VELCRO tape or our soni RING HANGER.

Content: 0.5 m² (€37.80* / 1 m²)

Color: black | Thickness: 32 mm
Order your soundproofing panel from soniflex soni COMPOSITE is a combination product made from our synthetic soni EVA heavy layer and an acoustic foam laminated with a decorative felt layer. This ideal combination ensures a twofold noise-control effect: sound absorption plus sound insulation – for especially high overall effectiveness in reducing the noise level. Applications for soni COMPOSITE soni COMPOSITE is particularly suitable for sound-transmission insulation. Mounted on the wall towards the neighbor’s apartment or behind a so-called curtail wall, for instance, our two-layer acoustic product achieves a noticeable noise reduction. For individual design options, you have the choice of various felt colors. Using a carpet knife, you can cut soni COMPOSITE to the required size and shape. The self-adhesive equipment of the rear face serves primarily as an installation aid.

Content: 0.5 m² (€65.80* / 1 m²)

soni CUBE
Color: light grey | Size: 200 x 200 x 200 mm
Our soni CUBE seat cubes are sound absorbers of a special kind, because in addition to effective sound-conditioning of interior spaces, they score with excellent seating comfort. The core of the cubes consists of a highly effective acoustic absorber. The outer shell is made from a dirt-resistant, abrasion-proof and flame-retardant felt material available in the latest trend colors. The product’s very good sound-absorption capacity makes soni CUBE perfect for all rooms where an effective sound-insulation solution with additional practical and aesthetic value is wanted. As it ideally combines noise reduction, seating comfort and even playability, this product is a great furniture item for children's rooms, daycare centers, kindergartens or waiting rooms. But the cubes can also be used as (doubly) functional and decorative furnishing elements for exhibition booths and lounges.soni CUBE can be placed individually, grouped or stacked. If you like, you can insert a metal spiral (available from soniflex) into one of the corners and suspend your soni CUBE from the ceiling using a rope or hook – an easy and effective installation method.



Noise absorbers for sound studios | rehearsal rooms

Especially in sound studios, music rehearsal rooms and recording facilities, where it is all about melodious notes and beautiful sounds, sound insulation plays a very important role. Noises from outside must not disturb the studio recordings, and the rich sound from the studio must not bother residents.

For the best possible result, we recommend a "room-in-room solution", i.e. the room is equipped with an additional sound-insulating wall lined with a particularly effective noise-absorbing material. This measure reduces the sound transmission to the outside and ensures an interference-free, ideal recording atmosphere within the studio. For this purpose, we recommend the use of soni COMPOSITE, a broadband absorber, which has both sound-insulating and sound-deadening properties – for an excellent overall result.

But also less complex solutions, such as covering ceiling and walls with the classic napped-surface foam soni WAVE, provide noticeable improvements and ensure ideal recording and rehearsal conditions. We would be happy to advise you on this, free of charge.


Sound insulation of a private rehearsal room

About sound-proofing a private recording studio one client wrote:

To complete the equipment of my small private recording studio, I covered part of the ceiling with sound-absorbing soni PROTECT 500x500x50 mm (remark from soniflex: at the time these were available as a special offer) acoustic panels, creating a decorative pattern of rows of 4 panels each. In the corners I added soni TRAPEZ acoustic elements.

soni PROTECT and soni TRAPEZ are made from acoustically effective foam material that absorbs mainly sound waves in the middle to upper frequency range, for instance guitar sound. The recording studio is adjacent to the house of my parents. Thanks to the sound insulation measure I can now play my guitar without causing nuisance to the neighbors. The sound-absorbing effect of Basotect ® acoustic foam substantially reduces the reverberation level in my recording studio.

Sound insulation of a band rehearsal room

Following the successful sound conditioning of their rehearsal room, a youth brass band wrote us the following letter:

The room acoustics in our rehearsal room were a real problem. When rehearsing with the entire band, we have about 30 wind instruments and 4 drum sets in the room. The sound volume was sometimes unbearably high because the sound was fully reflected by the hard surface of the ceiling. Reverberation was extreme.

When looking for a solution to our noise problem on the Internet, we found the company soniflex and their sound protection products. We repeatedly talked on the phone with the soniflex sales team, who provided us with detailed information and useful advice. The product they suggested - soni PROTECT F acoustic foam – proved to be just the right sound protection solution to our problem.

In early September 2011 we covered the ceiling and part of the walls with the sound-deadening panels. Already while working on the project we noticed that the acoustics in the rehearsal room were progressively improving. And at the first rehearsal all band members were surprised and thrilled by the now excellent acoustic properties of the room. Besides an extreme reduction of the sound reflection on the ceiling, we achieved a very comfortable sound volume so that we can now clearly distinguish the sound of every single instrument. The voice of the conductor, too, can now easily be heard right back to the last row of musicians (drummers). As an additional sound-proofing measure, we put carpeting underneath the drum set to adapt its loudness to the overall soundscape.

We are also very pleased with the quality of the sound protection product used. Fixing the sound protection panels on the wall with soniflex special adhesive was very easy and effective. We are completely satisfied with the sound adsorption effect of the soni PROTECT F sound-deadening panels and will gladly recommend them.

Note: Strictly speaking, the above-described application is not a matter of sound insulation but of sound attenuation/deadening.