Acoustic panels are revolutionizing offices, offering a simple way to significantly improve quietness without investing in renovations or new walls. The PN-EN ISO 354 standard defines their absorption capacity – high-quality panels absorb 80-95% of sound waves in the human speech range (250-2000 Hz), effectively reducing echoes, reverberations, and general reflected noise. In open-plan spaces, where hard surfaces like concrete walls, glass panes, or parquet floors reflect every sound as if in an empty hall, panels introduce professional acoustics, making conversations clear and focused work finally realistic and enjoyable.
A classic problem of open-plan offices is excessive reverberation and sound accumulation: laughter from one end of the room mixes with a phone call from the other, creating a cacophony. In an open-plan space of 200 square meters without absorption, noise exceeds standards, causing frustration and a decrease in productivity. Strategically covering 25-40% of the surface with panels solves this holistically: 20 large wall models (2×1 meter, 0.85-0.95 absorption) plus 15 ceiling models reduce noise by 5-8 decibels, improving speech intelligibility by 30-50%. It’s not magic – simply more absorbed sound means shorter reverberation time, less irritation, and higher concentration for the entire team.
Installation is extremely easy and discreet – no drilling, dust, or downtime. Panels made of eco-friendly PET felt, mineral wool, or perforated foam are adhered directly to walls, ceilings, or windows with tape, Velcro, or hooks. Key areas: walls behind desks (first sound reflection), ceiling islands above tables (absorption from above), bass corners (steps, doors), and panels on corridor glass.
Why are panels a must-have investment? A quiet environment for employees signals concern for their well-being, which builds loyalty. Aesthetics are paramount: panels in company colors, with prints, shapes, or decorative fabrics integrate with the design, strengthening branding. In hybrid offices, they become a social media presence, attracting talent. After implementation, companies report improved survey results (20% increase), faster communication (fewer misunderstandings), and a boom in innovation – silence fosters creativity.
From a business perspective, panels minimize costs: fewer L4 from migraines, higher productivity, and compliance with standards without penalties. This is a low-cost upgrade (ROI in 1-2 years), ideal for manufacturers demonstrating value in practice – from team health to market competitiveness.
Sources:
https://ptakrakow.pl/PTAkrakow_materialy/OSA2021_postepy_akustyki_2021_v2.pdf
https://ogpta.pl/images/SZASIW_poprzednie_konf/materialy2017.pdf
