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Ceiling Elements

Enhance room acoustics with sustainable ceiling elements – optionally combined with integrated lighting – for greater comfort and functionality.

Ceiling Elements

Seating Furniture

Our handcrafted seating furniture combines minimalist design with the additional benefit of acting as broadband sound absorbers within a space.

Seating Furniture

Planning and Bespoke Consultation

Our expert team is equipped to handle even the most demanding projects. Let us inspire you with stylish acoustic solutions.

Planning and Bespoke Consultation

Wall Elements

Our wall cladding impresses not only as design pieces, but also through its acoustic performance and individually adaptable applications.

Wall Elements

Acoustic Panels

polySONIC®– highly effective acoustic material, available in standard sizes or tailored precisely to your requirements.

Acoustic Panels

HEY-SIGN ACOUSTIC

Room acoustics at their finest

HEY-SIGN ACOUSTIC combines acoustics, aesthetics, and functionality. Discover our versatile acoustic solutions in practical applications – individually designed and style-conscious. From elegant ceiling elements to made-to-measure wall cladding, our products combine optimum room acoustics with sophisticated design – for projects with character.

Our Services – considered. personal. effective.

Individual Consultation & Project Support

From the initial idea to final implementation: we personally guide your project with practical insight and a clear focus on functional solutions.

Tailor-Made Acoustic Solutions

Whether special shapes, unique dimensions, or individual designs – we create acoustic elements precisely aligned to your project’s requirements. 

Professional Acoustic Planning

For optimal spatial impact: we support you with specialist planning and in-depth expertise in room acoustics. 

In-Depth Material Expertise

Our strength: complete know-how from fibre to finished product. As a manufacturer with in-house production, we not only know the material – we understand it. This close connection to both material and process makes all the difference, ensuring results that truly perform.


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Handcrafted
Indoor-climate effective
Durable
Made to order

Provision of 2D and 3D Data

For your planning, we can provide 2D and 3D data on request.

Our detailed technical documentation offers professional planning support. All CAD data is supplied in standard formats for seamless integration.

Planning & Tools – digitally supported, personally guided

Plan efficiently with our digital tools and individual consultation: our products are available in the pCon.catalog – ideal for architects, planners, and interior designers working with precision and creative vision.

With our Room Acoustics Planner (RAP), we also offer professional support for implementing acoustic solutions – from the first idea to large-scale installation. Whether in contract interiors, architecture, or interior fit-out, we work with you to deliver expert, bespoke concepts. 

  • Access to HEY-SIGN ACOUSTIC products in the pCon.catalog
  • RAP – our tool for professional acoustic planning
  • Personal consultation with our experts

Any questions? We are happy to help.

Our experienced team is ready to assist with expert advice. Whether technical questions, bespoke solutions, or project consultancy – together we will find the perfect felt solution for your requirements. From the first idea through to production, we support you with expertise and passion for felt.