Allergy friendly sound absorber for walls – PES Allergy Wall

SilentDirect PES Allergy Wall – allergy-friendly sound absorber for walls

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

Effective sound absorption for different 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 equally well in open-plan offices, classrooms, and conference rooms as it does in bedrooms, studios, and healthcare environments. The result is a calmer, more focused, and harmonious atmosphere that contributes to both well-being and peace of mind.

Allergy-friendly and safe in sensitive environments

PES Allergy Wall is made from OEKO-TEX®-certified polyester and is completely free from 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.

As the absorbent is insensitive to water, it is also suitable for damp environments such as swimming pools, restaurant kitchens, and other areas where moisture and regular cleaning are a natural part of everyday life. The material is also mold-resistant, ensuring a long service life and stable performance even in demanding environments.

Stylish design in several formats and colors

With its fabric-free design, clean look, and straight-cut edge profile, SilentDirect PES Allergy Wall fits into both modern and classic interiors. The panels can be mounted 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, giving you great freedom to adapt the solution to the size and acoustic needs of the room. 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 gives you complete freedom to use your own fastenings, such as glue, screws, or other solutions adapted to the wall construction.

With mounting brackets
When installing with mounting brackets, 4 brackets are included with each sound absorber. Choose mounting brackets – 0 mm thick for wall-to-wall installation or mounting brackets – 50 mm thick, which create an approximately 50 mm 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, glued to the back with 100% solid, solvent-free adhesive. The number of brackets is adapted to the size of the panel and provides stable, discreet mounting without visible fittings.

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

The choice between mounting brackets – 0 mm and mounting brackets – 50 mm distance is about the balance between aesthetics and acoustic performance.

Mounting brackets – 0 mm thick mount the absorber directly to the wall and extend approximately 50 mm, providing a stylish and discreet look.

Mounting brackets – 50 mm distance extend a further approx. 50 mm and create an air gap between the wall and the sound absorber. The total extension is then approx. 100 mm, which improves sound absorption, especially in rooms with clear wall reflections.

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

An environmentally friendly choice with a long service life

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. Its resistance to moisture and microbial growth makes it a safe and sustainable choice for long-term acoustic solutions in both public and private environments.