Hypoallergenic sound-absorbing wall panel - PES Allergy Wall

SilentDirect PES Allergy Wall – allergy-friendly wall sound absorber

SilentDirect PES Allergy Wall is a modern and powerful wall absorber that creates a comfortable and controlled acoustic environment in all types of indoor spaces. With its dimensionally stable construction, high sound absorption capacity, and fabric-free surface, it is the obvious choice for both public spaces and private homes. The product is specially developed for sensitive environments where hygiene, indoor air quality, and allergy safety are key priorities, and is available in three colors—white, gray, and black—making it easy to integrate into various types of interiors.

Effective sound absorption for various environments

With a thickness of 50 mm and a core of high-density needle-punched polyester, SilentDirect PES Allergy Wall effectively reduces reverberation and noise from wall surfaces. It works just as well in open-plan offices, classrooms, and conference rooms as it does in bedrooms, studios, and healthcare settings. The result is a calmer, more focused, and harmonious atmosphere that contributes to both well-being and a peaceful work environment.

Hypoallergenic and safe in sensitive environments

PES Allergy Wall is made from OEKO-TEX®-certified polyester and is completely free of allergens, emissions, and strong odors. The fabric-free surface reduces the risk of dust and particles sticking, making the absorber extra hygienic. The product is therefore particularly suitable for schools, healthcare facilities, offices, children’s rooms, and other environments where high standards of health and safety are required.

Since the absorbent is water-resistant, it is also suitable for humid environments such as swimming pools, restaurant kitchens, and other spaces where moisture and regular cleaning are a natural part of daily life. The material is also mold-resistant, ensuring a long service life and consistent performance even in demanding environments.

Stylish design in multiple formats and colors

With its fabric-free construction, clean lines, and straight-cut edge profile, SilentDirect PES Allergy Wall fits seamlessly into both modern and classic interiors. The panels can be installed individually or combined to create larger wall surfaces for more comprehensive acoustic solutions.

The product is available in five sizes: 592x592mm, 800x800mm, 1000x1000mm, 1200x600mm, and 1200x900mm, offering great flexibility to tailor the solution to the room’s size and acoustic needs. The combination of multiple formats and three color options makes it easy to create a discreet and effective acoustic solution that harmonizes with the room’s architecture.

Multiple mounting options

SilentDirect PES Allergy Wall can be ordered with several different mounting solutions, depending on how and where the absorber is to be installed.

Without mounting accessories
This option provides complete freedom to use your own mounting method, such as adhesive, screws, or another solution tailored to the wall’s construction.

With mounting brackets
When mounting with mounting brackets, 4 brackets are included with each sound absorber. Choose mounting brackets – 0mm spacing for wall-hugging installation or mounting brackets – 50mm spacing, which creates an approximately 50mm air gap between the wall and the sound absorber. The air gap contributes to improved sound absorption.

With concealed mounting brackets
The sound absorber can also be supplied with CNC-milled keyhole brackets in MDF, permanently glued to the back with 100% solid, solvent-free adhesive. The number of brackets is adapted to the panel’s size and provides a stable, discreet installation without visible hardware.

What is the difference between mounting brackets – 0 mm spacing and mounting brackets – 50 mm spacing?

The choice between mounting brackets – 0 mm and mounting brackets – 50 mm spacing is a matter of balancing aesthetics and acoustic performance.

Mounting brackets – 0mm thickness mount the absorber directly against the wall and protrude approximately 50mm, creating a sleek and discreet look.

Mounting brackets – 50mm spacing extend an additional approximately 50mm and create an air gap between the wall and the sound absorber. The total projection is then approximately 100mm, which improves sound absorption, especially in rooms with significant wall reflections.

In summary, mounting brackets – 50mm spacing provide the best acoustic performance, while mounting brackets – 0mm spacing are the best choice when a more wall-hugging and discreet installation is prioritized.

An eco-friendly choice with a long lifespan

SilentDirect PES Allergy Wall is made from at least 50% recycled polyester, using recycled PET bottles as raw material. The product is recyclable and designed for a long service life even in high-traffic environments. Resistance to moisture and microbial growth makes it a safe and sustainable choice for long-term acoustic solutions in both public and private settings.