Our soundproofing products ensure the following in your sound studio | rehearsal room:

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.

soni 491 STL – Sound insulation board with heavy foil for effective wall and ceiling insulation Combined sound insulation and sound absorption in one product Our soni 491 STL sound insulation board is a highly effective PUR foam-based sound insulation product that is additionally combined with a heavy bitumen foil. The acoustic foam with sound-permeable foil ensures optimum sound absorption, while the bitumen layer effectively insulates and blocks sound. This intelligent combination of materials combines both sound insulation and sound absorption properties in a single product – ideal for anyone who wants to effectively reduce noise and create a quieter environment. Areas of application – versatile, efficient and reliable soni 491 STL is used wherever noise and sound transmission needs to be reduced – for example: ✔ Wall insulation between neighbouring flats ✔ Partition walls or ceilings in apartment buildings ✔ Technical rooms, machine rooms or workshops ✔ Cellars, garages and house walls The sound insulation board is ideal for retrofitting existing walls or ceilings with sound insulation – for example, by constructing a facing shell or cladding partition walls. Tip for constructing a facing shell: A facing shell is a very effective way of significantly improving wall insulation between neighbouring properties. Here's how to do it: 1. Attach battens: Attach 30 mm or 50 mm thick wooden battens to the wall. Use our soni NBR sealing tape to insert an elastic layer between the wall and the battens. This prevents sound bridges. 2. Insert sound insulation boards: Fill the gaps with soni 491 STL to achieve both sound insulation and sound absorption. 3. Attach cladding: Screw plasterboard or chipboard onto the battens. 4. Decoupling & joint sealing: Separate the construction from the floor, ceiling and adjacent walls with a small gap and seal the joints with acrylate for maximum insulation performance. Tip: In our experience report ‘Neighbourhood / facing shell’, you will find a practical example of how soni 491 STL can significantly improve the sound insulation of a wall. Alternative with visible surface: soni COMPOSITE If plasterboard cladding is too costly for you, we recommend our soni COMPOSITE as an alternative. This material combines sound insulation and sound absorption like soni 491 STL, but has a decorative felt surface in various colours – perfect for visible areas. Advantages of soni 491 STL at a glance ✔ Combined sound and heat insulation ✔ Heavy bitumen foil for high sound insulation ✔ PUR foam for strong sound absorption ✔ Wipeable, micro-perforated surface ✔ Self-adhesive and easy to process ✔ Effective noise reduction between neighbouring flats ✔ Ideal for facing shells, wall insulation, ceiling cladding ✔ Easy installation with a cutter knife and adhesive surface

soni CIRCLE – stylish acoustic absorbers & wall absorbers for better room acoustics With soni CIRCLE, you can bring aesthetic design and effective sound insulation into your rooms in one product. The circular acoustic absorber consists of high-quality white polyester non-woven laminated with decorative felt in modern, trendy colours. Thanks to its combination of functionality and design, soni CIRCLE can be seamlessly integrated into any interior design – whether in an office, meeting room, classroom, lobby or living room. Available in two different sizes, the round acoustic elements can be combined individually. This creates an attractive wall design that also reduces reverberation and ensures pleasant room acoustics. Improve room acoustics with soni CIRCLE wall absorbers Covering just 30% of the wall or ceiling area with our acoustic absorbers leads to a noticeable reduction in sound. Reverberation is reduced, voices sound clearer and conversations are easier to understand. Especially in open-plan offices, call centres, entrance areas, schools, nurseries, doctors' surgeries or meeting rooms, soni CIRCLE creates a calm, focused atmosphere and contributes significantly to well-being, concentration and productivity. Fire protection included – safe and stylish soni CIRCLE acoustic elements meet the relevant fire protection requirements in accordance with DIN EN ISO 13501 (flame retardant). This means that the wall absorbers are also suitable for public areas where fire safety regulations must be observed – such as office buildings, hotels, schools or cultural institutions. Easy installation – flexible and clean To attach soni CIRCLE, we recommend our soni SPECIAL ADHESIVE for permanent and secure attachment to smooth, clean surfaces. Alternatively, WIKO spray adhesive can also be used – ideal for quick, even and clean application. If you prefer a removable installation, our soni VELCRO TAPE is a suitable alternative – perfect for flexibly positioning the acoustic absorbers or replacing them if necessary. Design meets function – modern wall design with sound insulation from soniflex Whether used individually or as a creative wall composition in various sizes and colours, soni CIRCLE combines aesthetic design with functional sound insulation. The decorative wall absorbers add visual accents while absorbing unpleasant reverberation and sound reflections. This makes soni CIRCLE the ideal solution for anyone who wants to combine design and acoustic optimisation. Read the testimonials.

soni COLOR RD – Acoustic inserts for grid ceilings soni COLOR RD is our high-quality acoustic insert for grid ceilings measuring 620 x 620 mm, which can be easily inserted into existing suspended standard grid ceilings or Odenwald ceilings (OWA). The elements consist of a sound-absorbing white polyester fleece, laminated with a thin, mottled felt surface in current trend colours. They thus combine aesthetic design and effective sound absorption in one product. Grid ceilings – function and advantages Grid ceilings consist of inserts in a supporting grid and are mainly used in offices, schools, medical practices, restaurants and public buildings. They enable flexible room design, easy access to cables and the integration of lighting, ventilation or acoustic elements. A common problem with grid ceilings is excessive reverberation, as the smooth ceiling surfaces reflect sound. soni COLOR RD noticeably reduces reverberation and noise levels, creating quiet, pleasant working and learning environments. Effective room acoustics with soni COLOR RD soni COLOR RD acoustic elements significantly reduce the sound level in a room and help to improve room acoustics in offices, meeting rooms or doctors' surgeries. soni COLOR RD is also a proven acoustic element for noise reduction in schools, daycare centres and nurseries. soni COLOR RD acoustic elements significantly improve room acoustics, reduce disturbing noises and increase speech intelligibility. They are ideal for: ✔ Offices & meeting rooms – less noise, better concentration ✔ Medical practices & care facilities – more pleasant room climate for patients and staff ✔ Schools, daycare centres & nurseries – targeted noise reduction for concentrated learning ✔ Restaurants & canteens – quieter atmosphere for guests ✔ Home offices & living spaces – comfortable, relaxed environment Fire protection and standards soni COLOR RD complies with the fire standards required for the construction industry in accordance with DIN EN ISO 13501-1. This means that the acoustic elements can be used safely in ceilings and as wall cladding – wherever fire protection regulations must be observed. Installation instructions – flexible and simple ✔ Installation in grid ceilings: The elements are simply inserted into the grid ceiling – no additional fastening is necessary. ✔ As wall absorbers: For installation on smooth, clean surfaces, we recommend our soni SPECIAL ADHESIVE ✔ Alternative installation: soni VELCRO TAPE can be used for removable fastening. Note: Only suitable for wall mounting, not for ceilings ✔ Or with WIKO spray adhesive, which is also very well suited for installing wall absorbers Design meets function Thanks to its modern felt surface and wide range of colour options, soni COLOR RD can be creatively integrated into any interior design. This harmoniously combines acoustic measures and interior design, ensuring a pleasant noise level in offices, educational institutions and catering establishments.

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.

soni COMPOSITE sound insulation mat – effective sound insulation and sound absorption in one product The soni COMPOSITE sound insulation mat from soniflex is a highly effective combination of sound insulation and sound absorption. This acoustic product consists of a heavy plastic film (soni EVA) and high-quality acoustic foam with a decorative felt surface. This intelligent combination of materials reduces both airborne and structure-borne noise, resulting in a noticeable reduction in noise levels – ideal for use in living spaces, offices, workshops or technical facilities. Double effect – sound absorption & sound insulation While the soni EVA heavy-duty film reliably reduces sound penetration, the open-pored acoustic foam layer absorbs the sound within the room. This dampens the noise at its source and prevents it from spreading – a real advantage over single-layer materials. Typical areas of application: ✔ Partition walls & neighbouring walls in flats and offices ✔ Machine cladding & engine rooms ✔ Workshops & technical rooms ✔ Suspended ceilings & drywall constructions ✔ Music rooms & recording studios Use of soni COMPOSITE – versatile & effective The soni COMPOSITE sound insulation mat is particularly suitable for soundproofing walls and ceilings. Installed, for example, on the wall separating you from your neighbours or behind a facing shell, the material significantly reduces disturbing noises and ensures pleasant room acoustics. Thanks to its decorative felt surface, soni COMPOSITE is available in a range of colours – ideal when function and design are equally important. Easy processing & secure installation Processing soni COMPOSITE is straightforward and does not require any special tools: ✔ The mat can be cut to size precisely using a craft knife or scissors. ✔ The self-adhesive backing serves as an installation aid – however, mechanical fastening (e.g. screws, press studs or strips) is recommended for permanent attachment,     especially on vertical surfaces or for ceiling installation. ✔ Ensure that the substrate is dry, dust-free and smooth to ensure optimum adhesion. If necessary, you can cut soni COMPOSITE to the desired size with a craft knife. The self-adhesive backing serves as an installation aid. Tip: To create a clean finish at the joints, you can cover them with a wooden strip (8–10 cm wide) – this ensures a neat appearance and provides additional support. Safety & quality – tested for professional use soni COMPOSITE materials are age-resistant, moisture-resistant and free of fibres that are harmful to health. This makes this sound insulation mat a durable and safe solution for effective noise protection in both private and commercial areas.

soni CUBE – acoustic cubes with design and function Our soni CUBE seating cubes are a special kind of sound absorber, combining effective room acoustic optimisation with practical seating comfort. Whether in children's rooms, daycare centres, nurseries, waiting areas or offices – the colourful acoustic cubes bring calm, style and cosiness to any room. High-quality materials – functional & durable The core of soni CUBE consists of a highly effective sound absorber that effectively reduces ambient noise and minimises reverberation. The durable felt cover in modern, trendy colours is abrasion-resistant, dirt-resistant and flame-retardant in accordance with DIN EN 13501 – ideal for public institutions, schools and recreation rooms. Acoustics meets design With their decorative look and practical function, soni CUBE acoustic cubes are the perfect choice if you want to combine noise reduction and interior design. They blend harmoniously into any environment and create a pleasant, calm atmosphere – whether as seating, a design element or a flexible sound absorber. Flexible application & easy handling The seating cubes can be placed anywhere in the room. Optionally, they can also be suspended from the ceiling using a twisted foam spiral and a rope system to control sound absorption even more precisely. This makes them not only decorative, but also functionally versatile. Typical areas of application for soni CUBE soni CUBE acoustic cubes are extremely versatile and can be used anywhere where noise needs to be reduced and a pleasant atmosphere created at the same time: ✔ Daycare centres & nurseries: Reduces noise levels and ensures a quieter learning and playing environment. ✔ Schools & educational institutions: Improves speech intelligibility and promotes concentration. ✔ Waiting rooms & reception areas: Creates a calm, inviting atmosphere for visitors. ✔ Offices & break rooms: Attenuates disturbing noises and contributes to a better working atmosphere. ✔ Trade fair stands & exhibition rooms: Combines sound insulation with eye-catching design – ideal for creative room concepts. ✔ Living rooms & children's rooms: Ensures cosiness, tranquillity and a modern look.

Our soni DECOR acoustic foam consists of polyurethane- foam laminated with a sound-absorbing non-woven surface layer. The black polyester non-woven is extremely robust as well as oil- and fuel-repellent. Due to the resistant non-woven surface, soni DECOR is widely used in technical applications. For instance, soni DECOR is ideally suited for use as sound-absorbing and heat-insulating interior lining in mobile homes, classic cars or other vehicles. Also in your home workshop, soni DECOR will achieve an effective noise reduction. Using a carpet knife, you can cut soni DECOR to the required size and shape. The material’s low weight as well as the optional self-adhesive rear face make for easy and time-saving installation. For fixing the non self-adhesive version we recommend our soni SPECIAL ADHESIVE The premium soni DECOR soundproofing panel scores not only with its excellent sound-absorbing properties, but also with its outstanding quality. The first-class acoustic foam contributes to optimum noise reduction in all kinds of indoor and technical areas and provides optimum sound absorption efficiency. The DECOR sound-absorbing panel is particularly recommended for noise reduction in production halls, workshops, rehearsal rooms and recording studios. Also for reducing the noise emitted by vehicles or machines as well as in engine compartments, the soni DECOR noise absorption panel is the product of choice. Do you have questions about our soni DECOR soundproofing panel? Please feel free to contact us. We shall be pleased to provide help and advice!