Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026
  • Absorption Class A aw: 1.00 / NRC: 1.00
  • Fire class A1 (EN 13501-1)
  • Perfect Seamless Look
  • Appliable To Any Surface

Sustainability Certificates

LEED
LEED v4.1 (VOC content) · 2024
M1
M1 · 2024
CDPH
CDPH/EHLB/Standard Method V1.2 · 2017

Sonacoustic  is a premium seamless acoustic plaster system that combines unmatched sound absorption with a refined, smooth finish. Engineered to meet the highest acoustic and aesthetic standards, it is ideal for spaces where elegance, performance, and fire safety are critical.
Whether you’re looking to reduce reverberation, create an elegant acoustic ceiling, or transform your space into a comfortable acoustic room, Sonacoustic offers a solution that is both effective and beautiful.

Sonacoustic® isn’t just about looks. It also supports sustainability and indoor air quality. It is widely tested for emissions and made from naturally pure materials, making it a perfect choice for projects that aim for environmental certifications such as LEED, BREEAM and M1.

Sonacoustic® is applied to a stable ceiling or wall structure such as: concrete ceilings, plasterboard constructions and metal constructions.


Installation process:
Sonacoustic® panels are adhered to the surface using glue, ensuring no visible seams.
The Sonacoustic® finish layer is spray-applied and troweled by trained installers.
After drying, the surface is finely sanded for a smooth and seamless result.
Transitions or surface joints can be finished cleanly with trim profiles for a refined appearance.