Acoustical insulation barrier panels; Acoustical insulation for buildings; Acoustical panels for buildings; Acoustical tiles; Sound control flooring underlayment; Sound dampening blankets; Soundproofing materials; Soundproofing materials for buildings; Soundproofing materials for buildings and machinery; Soundproofing materials of [ rock wool ] * mineral wool *; Acoustical insulation barrier panels; Construction mastic sealants for ceiling, wall and floor tiles, wood panel and asphalt; Constr...

Installation of noise reduction materials

Acoustical barrier materials, namely, acoustic insulating materials; sound barrier wall, ceiling, and floor coverings, namely, acoustical insulation barrier panels made of thermoplastic