Acoustic Wall – Top Acoustic Solution | Swiss Design

An acoustic wall is more than just a design element – it's an effective tool to noticeably optimize spaces. Wherever people work, learn, or make decisions, visual calm and acoustic clarity are crucial. Our solution combines highly effective sound absorption, aesthetic presence, and environmentally responsible materials in one product.

The textile-covered PET surface effectively absorbs disruptive sound, thereby improving the entire room climate – not only audibly but also psychologically noticeable. For all those with responsibilities, an environment that enables concentration, reduces stress, and at the same time radiates visual order is essential. The acoustic wall precisely fulfills these expectations – without compromises in design and function.

The optionally integrated carving patterns subtly break up the surface and lend the room an individual, architectural signature. Installation remains efficient and flexible – simply apply with adhesive, and cut to size if needed.

With over 20 colors, diverse designs, and format variations, the acoustic wall can be precisely adapted to any environment. Whether modern-minimalist or creatively structured – it blends in while remaining functionally strong and visually calm. A solution that enhances spaces without dominating – for better communication, clear thoughts, and real impact.

FAQ

What is an acoustic wall – and when is it worthwhile?

An acoustic wall is a sound-absorbing wall element that reduces reverberation and improves speech intelligibility. It is particularly suitable for offices, schools, meeting rooms, and open areas with a lot of glass or concrete.

Which acoustic wall is better: 12 mm or 24 mm?

The acoustic wall in 24 mm generally appears stronger and wider, especially if you also use a wall distance. 12 mm is a slim solution if price and design are more important.

What absorption coefficient / NRC value does the acoustic wall achieve?

Performance depends on thickness and installation. Reference values from the data sheet:
For 12 mm: NRC 0.45 (direct mounting), 0.70 (50 mm distance), 0.85 (200 mm distance).
For 24 mm: NRC 0.70 (direct mounting), 0.80 (50 mm distance), 0.95 (200 mm distance).

In which frequency range is an acoustic wall most effective?

An acoustic wall is particularly effective in the frequency ranges important for speech. The absorption curves in the data sheet show a significant effect from 125 Hz to 4000 Hz, depending on mounting and wall distance. More distance improves the effect, especially in lower frequencies.

How is the acoustic wall mounted – can it be glued and cut?

The acoustic wall is designed for efficient mounting and can be easily attached with adhesive according to the product description. Cutting to size is also possible if adjustments are needed on site.

What designs, formats, and colors are available for the acoustic wall?

The acoustic wall is available in variants with carving patterns (e.g., VERTIGO, FISHBONE) and in several formats, depending on thickness. As examples, the product page lists 12 mm in 120×280 cm and 24 mm in 180×240 cm. Depending on the version, over 20 colors are possible.

How can the acoustic wall be effectively combined?

An acoustic wall works best as part of an overall concept. Typical combinations are: wall surfaces plus ceiling, or wall plus zoning at the workplace. Suitable additions can be found in Room Acoustics, e.g., Wall Sound Absorbers, Acoustic Partition / Soundproof Wall, Acoustic Light or Acoustic Panel Desk Two.

• ejc_Farben_PET_24mm
• ejc_Farben_PET_12mm
• ecj_Farben_als_Stimmungsbilder_PET_E

The ordered products are delivered on pallets for easy self-assembly – see "Assembly Instructions" in the product description.

For products exceeding the standard pallet size of 80 x 120 cm, delivery (to avoid transport damage) is made on one-way pallets. These will not be taken back.

Upon request, assembly can be booked under the following conditions: 2-person CHF 199.- per hour including vehicle and tools (travel from Zurich will be charged, packaging material will be disposed of). Service upon request.

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