UA-ACOUSTICS

Soundproofing materials; Soundproofing materials for buildings; Soundproofing materials for buildings and machinery; Soundproofing materials of rock wool, not for building purposes; Soundproofing materials, namely, nonmetal sub-floor membranes for residential and commercial soundproofing use; Architectural acoustic products, namely, sound absorbers and diffusers in the form of decorative display panels composed primarily of non-metal materials which function to control sound