17 Architectural acoustic products, namely, sound absorbers and diffusers in the form of decorative display panels and tiles composed primarily of non-metal materials which function to control sound; Acoustic insulation panels, baffles for soundproofing purposes and insulation paneling; sound absorbent wall coverings, namely, acoustical insulation panels and tiles for buildings and interior walls; sound absorbent ceiling tiles and baffles which function to control sound
Trademark: 97398599
