Echo, TU Delft
Interior Designed: UNSTUDIO
Supplied by Huislijn Kantoormeubelen
Fit Out by Verwol
Client: TU Delft
Feltouch products: Cracker, Air-Felt Baffle, Plate
Acoustic Solutions: Wall Panel, Ceiling, Cladding
Location: The Netherlands, Delft
Building Surface: 8,844 m2 (GFA)
Building Volume: ca. 53,000 m3
Programme: Interfaculty Education facility for all faculties including education spaces, lecture hall, study spots and restaurant.
Echo TU Delft is a healthy campus building designed for people and the planet.
First, student numbers continue to grow. As a result, TU Delft needed more flexible learning spaces. Echo TU Delft meets this need with adaptable classrooms and teaching areas for today’s and tomorrow’s education.
UNStudio designed the building together with Arup and BBN. In addition, the team focused on sustainability, flexibility, and user wellbeing. The building also connects naturally with the surrounding campus and public spaces.
Furthermore, Feltouch supplied sustainable acoustic solutions made from PET felt containing 50% recycled material. The project team installed Air-Felt Baffle systems with integrated lighting across the ceilings. These systems reduce noise and improve speech clarity.
Moreover, the design team added Cracker Acoustic Wall Panels to the training and conference rooms. These panels reduce sound reflections and control reverberation. The project also uses Plate Wall Cladding to reduce wall reflections and improve acoustic comfort.
Finally, Echo TU Delft creates comfortable learning spaces with better acoustics and lower noise levels. Overall, the project shows how sustainable materials and acoustic design can create healthier and more flexible educational buildings.



















