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PREFORM for audiologists

Willkommen auf der PREFORM Seite für Akustiker. Hier stellen wir Ihnen Informationen, Materialien und Beratung für Ihre Arbeit bereit.

Your partner for soundproofing in the office

PREFORM ist spezialisiert auf Akustiklösungen für Büros. Wir betrachten Raumakustik gesamtheitlich und wissen, dass oft individuelle Lösungen gefragt sind. Deshalb sind unsere zertifizierten Schallabsorber für Wand und Decke modular erweiterbar und in Sondergrößen erhältlich. Von der mobilen Stellwand und Trennwand, über Decken- und Wandabsorber, bis hin zu Raum-in-Raum-Systemen finden Sie bei uns für jedes Akustikproblem die passende Lösung um die Raumakustik zu verbessern.

Inhaltsübersicht

Challenge for acousticians in
room acoustics in modern office landscapes

Open-plan offices and large-scale offices are currently in vogue. These new working environments represent innovation and transparency within companies and are intended to improve communication between employees. Even though the lack of sound insulation in offices has long been criticized, as an acoustician, you know that numerous mistakes are still being made when planning open-plan offices and that sound can often spread unhindered.
We know that room acoustics in offices are not just about reverberation time. That’s why our sound absorbers for open-plan offices are optimized to reduce speech intelligibility.

Is your project a conference room that requires high speech intelligibility? With our sound absorbers for walls, ceilings, and room-in-room solutions, we develop customized acoustic solutions that measurably optimize the room acoustics in any type of office space.

What does PREFORM offer acousticians to improve room acoustics?

- Consulting and planning support: Our experienced team of planners, acousticians, and consultants will help you integrate our acoustic solutions into new or existing spaces. Together, we will implement challenging acoustic projects to improve room acoustics.
- Specialized acoustic solutions: We manufacture wall absorbers, ceiling absorbers, mobile partitions, room-in-room systems, and more. PREFORM sound absorbers are developed in collaboration with our in-house acousticians. This ensures that our products are precisely tailored to their areas of application. Thanks to our fully integrated production chain, custom sizes are also possible, allowing our sound absorbers to be integrated into any room configuration.
- Transparency and safety: Our acoustic absorbers are certified and have been tested in a reverberation chamber. Thanks to their existing values and absorption properties, our sound absorbers and room-in-room systems are ideally suited for your room acoustic analyses.
- Compliance with standards and guidelines: We have many years of experience in the field of DIN standards and ASR and offer a holistic concept for guidelines and standards. Whether acoustic partition walls or movable walls – all our sound absorbers have excellent absorption properties that comply with the applicable regulations.

Highlights for acousticians for optimal sound insulation in the office

Hearing is subjective. That’s why your room acoustic analyses are so important. To achieve the desired acoustics, you need sound absorbers that deliver impressive results across the board.

Our product portfolio includes pioneering technologies for optimal sound insulation in offices.

Presound as a high-end solution

Our patented Presound sound masking system generates a masking noise that effectively overlays the frequency range of human speech. This makes conversations incomprehensible, which has a positive effect on employee concentration and well-being.
Presound is a suitable solution for improving room acoustics, especially in overly dampened rooms and open-plan offices where speech intelligibility becomes a problem.

Absorber material: gypsum foam and PreDinkel

Our patented gypsum foam absorber material is at the heart of our sound absorbers. Incident sound waves are absorbed and slowed down in the gypsum foam before they can spread throughout the room. The material, which we manufacture ourselves, is unique in the industry and has excellent absorption properties.

The innovative recycling of spelt husks creates an environmentally friendly product that conserves natural resources while offering outstanding sound absorption efficiency.

Test certificates and standards

Achieving the optimum reverberation time, speech intelligibility, sound absorption, and sound insulation in offices in accordance with applicable regulations is a challenge. We know this and incorporate our expertise into our products. This guarantees that the calculated target acoustics will be achieved in your acoustic measurement or simulation.

Our sound absorbers for walls, ceilings, desks, and
central areas

References from PREFORM

Stefan Julier

Acoustician at projekt:m³ e.K.

“PREFORM won me over because they always found customized solutions for my projects and I wasn’t limited to standard sizes. PREFORM has an in-house acoustician involved in product development. For me, that’s a clear advantage over other manufacturers. For example, I’m a huge fan of PREFORM’s Presound sound masking system. The system is revolutionary.”