Compostboard – Calm Autumn 25

Do you want to emit CO2 or store it ?

Compostboard is an acoustic panel made from local, plant-based fibres. Designed for optimal sound comfort and full circularity. Each panel features a unique seasonal flower pattern and is produced in exclusive, limited editions.

Sound Absorbing
In a world full of noise, silence has become precious. Compostboard absorbs ambient sound, softens spatial acoustics, and creates an atmosphere where conversations can flourish.

Pure & Honest
No hidden layers, no artificial additives. Compostboard consists of renewable plant fibres, bound with natural sugar-based adhesive. Nothing more, nothing less. This simplicity makes the material breathable: it regulates humidity and contributes to a healthy indoor climate.

Locally Produced
Short supply chains, minimal impact. All fibres are sourced within a 200-kilometer radius of the production site. Our EPD/LCA confirms the negligible environmental impact of transportation.

Sustainability
Compostboard was born from one clear principle: full circularity. This translates into four core values:

• Compostable and nourishing for soil life
• Produced from recycled fibres
• Designed for endless recycling
• Reusable as a design element

CO2
Every square meter of Compostboard captures 7 kg of CO₂ – comparable to a week of human breathing. That’s 700% more than conventional plasterboard and a difference of 10 kg CO₂ per m² compared to synthetic felt panels.

Design
Good design is a choice. A choice for materials with a future, for aesthetics with meaning, for tactility that touches. With Compostboard, you consciously choose beauty and circularity.

Ready to work with materials that deserve the future? Get in touch via Compostboard’s website or email directly.

Feel the fibres.