Seminar: Learn more about responsible acoustic solutions

How do you make the right choice for a responsibly produced acoustic solution in your building? This is the main theme at Alpha Akustik’s seminar on 9 November, where Vibeke Pedersen, Technical Director at Troldtekt A/S, will give a presentation.


How can developers and consultants make the best decisions when you want to ensure good acoustics and choose building materials from an environmentally, economically and socially responsible perspective? Alpha Akustik will be focusing on this issue at a full-day seminar on responsible acoustic solutions on Thursday, 9 November 2023 from 10:00 a.m. to 4.30 p.m. The seminar will be held in Roskilde in a creative setting borrowed from Roskilde Festival.

Troldtekt’s Technical Director, Vibeke Pedersen, will give a presentation at the seminar on Troldtekt’s development of acoustic ceilings based on CO2-reduced cement and our strategic work with Cradle to Cradle, material health and recycling.

The seminar is free of charge and is aimed at professionals from the private and public sectors working with the design, construction or management of buildings.

Voices from the industry

Four other companies will be presenting at the seminar in addition to Troldtekt. Each of the four works with acoustic regulation, design and development of products with a lower CO2 footprint. The presenters on the day are:


  • Zeynel Palamutcu, Sustainability Engineer, ZERO Engineering
  • Kirsten Lynge, co-founder, Søuld
  • Tonio Stounbjerg, Sales Manager, Ecophon
  • Thomas Holm Thomsen, Building Designer, JJW Arkitekter
  • Vibeke Pedersen, Technical Director, Troldtekt A/S


The day also offers a panel debate on how to make the right choices – and what the right choices are in general. Finally, there will be an optional tour of Roskilde’s new creative district where the seminar will be held.

Troldtekt’s Technical Director Vibeke Pedersen will give a presentation at 11.15 a.m. See the full programme, read more about the seminar and register here.

Facts and figures: About the seminar


  • Promoter: Alpha Akustik
  • Time: Thursday, 9 November, 10:00 a.m. - 4:30 p.m.
  • Location: Musicon, Rabalderstræde 7, 4000 Roskilde, Denmark

Participation is free of charge, but requires prior registration.