Enhance your living space /staircase with our sound absorbers and benefit from:

  • more comfort and quiet in your home
  • reduced sound reverberation and improved acoustics
  • heightened wellbeing thanks to minimized noise levels
  • an enrichment of your room’s interior design
  • easy and dirt-free installation also in rooms that are already in use
  • a more inviting atmosphere and superior spatial quality
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*
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*
soni COLOR
Color: green
Our soni COLOR sound absorber consists of a white polyester non-woven that is laminated with a subtly structured felt material in attractive trend colors. The acoustic panels set lovely color accents and create a pleasantly quiet atmosphere. For a noticeable improvement of the room's acoustics, we recommend lining 30-50 % of the ceiling / wall surfaces with the acoustic panels, preferably evenly distributed for the best result. The material reduces sound reverberation and makes for a more comfortable ambiance. soni COLOR meets the fire safety requirements for the construction sector as set down in the European standard DIN EN ISO 13501. This means you can use soni COLOR acoustic panels as wall and ceiling liners wherever you need to reduce the noise level with materials that meet strict fire safety regulations. soni COLOR 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.

Content: 0.5 m² (€67.80* / 1 m²)

soni COLOR Design
Our soni COLOR Design tiles are distinctive, colorful sound absorber panels measuring 618 x 618 mm for convenient insertion into existing standard grid ceilings or Odenwald-system ceilings (OWA). They will turn every ceiling into a highlight of interior design. soni COLOR Design tiles consist of a thermally compressed polyester non-woven with a 3D surface, covered with a thin felt layer in fashionable marbled colors. The product is available in two designs: soni COLOR YinYang and soni COLOR Wave. soni COLOR Design has been tested according to the European fire safety regulations set down in DIN 13501-1 and is classified as flame-retardant. This means you can use soni COLOR Design tiles wherever you need to reduce the noise level with materials that meet strict fire safety regulations.

Content: 0.382 m² (€73.04* / 1 m²)

From €21.90*
soni COLOR Deluxe
Color: sand
soni COLOR Deluxe is our sound absorber for especially high demands on design and style. It consists of a high-quality, elegant aluminum frame, a white sound-absorbing polyester non-woven layer and a felt cover layer in modern trend colors. This makes soni COLOR Deluxe a unique design element for your wall surfaces because it provides not only effective sound reduction but also enhances the stylish and contemporary look of your rooms.The highly sound-absorbing polyester non-woven inserted into the aluminum frame is flame-resistant according to DIN 4102 and hence fulfils the B1 fire standard required for the construction industry. The visually appealing felt layer is hard-wearing and color-fast and can be replaced at any time if desired.soni COLOR Deluxe is as easy to install on a wall as a picture frame. This means that our elegant sound absorber can be installed in rooms that are already in use and will immediately contribute to a more pleasant and quiet ambience.

Content: 0.5 m² (€298.00* / 1 m²)

€149.00* €195.90* (23.94% saved)
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.

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)



Noise absorbers for living spaces | staircases

Feeling comfortable at home is among the basic conditions for a high quality of life. But an increased level of sound reverberation due to minimalist furnishings or modern architecture leads to a high noise level during conversations and negatively affects the users’ wellbeing and comfort.

Our special sound absorbers and noise protection products make sustainable acoustic optimization of living spaces and stairwells a breeze. Mounted on the ceiling or on the walls, our sound absorbers effectively reduce the reverberation level – for noticeably improved acoustic conditions and general wellbeing. Chatting with family, friends or neighbors becomes more pleasant and relaxed, as conversations are automatically conducted at a more discreet volume. And listening to music or playing an instrument yourself is of course also twice as much fun in an acoustically optimized room.

But our modern and well-designed products can do even more: They are not only functional noise-control materials, but as colorful decorative elements that add much to the overall design of your rooms. This 2-in-1 effect will help you turn your home into your very own oasis of comfortable rest. We would be pleased to help you with the selection of the most suitable sound absorbers. Just give us a call.

Working from home? With the right acoustic protection, you have the necessary peace and quiet. Equip your office space at home with effective sound absorbers and/or our new movable walls and desk partitions to create a quiet environment in which you can work efficiently from home.


Sound conditioning of a living room

A family used our material to improve the acoustics in their living room. Here’s what they told us about the project:

After moving into our new house with its modern interior design, we realized that the atmosphere in our living room was rather sober and uninviting. The soniflex team helped us find the reason for this lack of comfort: As modern interior design does without carpets and curtains, noise is not absorbed. The reverberation time in our living room was too high! We just had to compensate for the lack of sound-absorbing carpets and curtains by installing soni PROTECT absorber panels on the ceiling.

The result: The installation of soni PROTECT noise reduction panels lowered the reverberation time considerably. The atmosphere in our living room is now much friendlier and more inviting.

Improved room acoustics in a living room

After using our material to improve the room acoustics in his living room, a client from France told us:

Our living room is equipped with sound-hard flooring and only a few pieces of furniture and hardly any textiles such as curtains. The resulting high degree of reverberation made it very uncomfortable and noisy, especially when several people were present. Now that we have installed 30-mm thick soni PROTECT F sound absorber panels, the noise level is much reduced and the atmosphere is much more inviting. Using soniflex special adhesive fixing the panels was really easy. The beveled edges of the soni PROTECT F panels allow very neat joints and even help conceal uneven patches in the ceiling surface.

Noise reduction in a staircase

A family told us about noise reduction in their staircase:

A year ago we moved into a semi-detached house. The house has an open staircase with a floating stairway leading from the basement right up to the third floor. This staircase was like a kind of “noise-transmitting tube”, so that any noises or sounds echoed through the entire house. Music playing on the first floor or people talking on the third floor were clearly audible throughout the house, even in the basement, and the level of reverberation was just unbearable. So we asked soniflex for advice.

One of the very knowledgeable soniflex advisors suggested covering the underside of the wooden steps of our stair with 30-mm thick soni DECOR noise reduction panels with self-adhesive rear face. As the steps have different shapes and dimensions, we had to cut the noise protection panels to size prior to installation. Using a sharp carpet cutter, this went quick and easy. Removing the protective film from the self-adhesive backing was also a breeze. Then we applied the cut-to-size pieces of the soni DECOR noise reduction panels to the underside of the steps. Even when some of them were not in exactly the right position at first go, this presented no problem: We just peeled them off very carefully – without damage neither to the panels themselves nor to the self-adhesive on the rear face – and re-installed them in the right position. The adhesive worked just fine. (soniflex comments:) Depending on the substrate, removing and re-applying self-adhesive acoustic panels may not always be that easy.)

Of a total of 42 steps, we covered the underside of only 30 steps with soni DECOR acoustic foam panels. The result is terrific and we are totally impressed with this simple noise reduction solution. The reverberation effect is completely gone and the entire staircase has become much less noisy. It even seems that the sound absorber panels mounted on the underside of the steps dampen the footfall of people walking up or down the stairs. This cost-effective noise reduction measure has made living in our house much more comfortable.