FRONTIER

Soundproofing systems and kits for ceilings comprised of sound proofing materials; soundproofing materials for interior walls; Architectural acoustic boards for ceilings, namely, sound absorbers and diffusers; Sound absorbing wall and ceiling coverings, namely, soundproofing materials

Non-metal decorative ceiling systems and kits comprised of non-metal building panels, beams not of metal and glass for building, all incorporating acoustic insulating properties for use in targeted sound absorption; interior wall tiles, not of metal; non-metal decorative interior wall panels having sound insulating properties; ceiling panels, not of metal, having sound absorbing properties; non-metal acoustic partitions for building interiors