Features such as mass and the internal air space guarantee that Seves glass blocks offer a high level of sound insulation value which is minimum 40dB.

The technology line covers products with sound insulation capacities that are not only superior to the recommended ranges for ambient but even better to that of brick walls of identical thickness or simple double glazing.

Thanks to their specific characteristics, glass blocks in the technology line can reach 49 dB of sound barrier that makes Seves glass blocks the preferred material even in very noisy environments (discos, manufacturing facilities, etc.) because they can combine optimum insulation with creativity and aesthetics.