Sound-absorbing & fire-resistant

Non-combustible. Unbeatable acoustics.

The solution for spaces where fire safety is as crucial as acoustic performance. With Fire Class A1, it meets the strictest standards while delivering excellent sound absorption (αw 0.45–1). The light-grey spray plaster can be applied to concrete, wood, gypsum, and metal (note: fire-resistance certificates are only available for steel and concrete). Available in various colour coats and two textures: medium-fine and fine trowelled. Ideal for technical rooms, tunnels, public buildings, and more.