Concrete has its unique place in interior design as well as construction. Its biggest drawback as an interior finish is its lack of sound absorption. The in-house OWAconsult® design team took the visual concept and created Opus, a concealed grid mineral tile that replicates the surface appearance of concrete and provides great sound absorption.
NRC = 0.65
CAC = 25 dB
up to 95 % RH
Compliant with CDPH Standard Method v1.1