2 Thick Acoustic Panels with Hanging Hardware, 2 PCS 47.2 x 23.6 Fiberglass Sound Absorbing Panels for Home Theater Church Office Wall,Heather Grey

Installation- The long fiberglass acoustic panels are supplied with a hanging metal bracket and nails for mounting on walls or ceilings.
(Please note: these are not self-adhesive). Sound Absorbing- These professional acoustical panels are excellent sound absorption panels with an NRC rating above 0.95, delivering a clearer and higher-quality sound environment. Widely Used - These soundproof panels are used to absorb reverberation, noise, and echoes, making your environment quieter. They are widely used in halls, meeting rooms, cinemas, recording rooms, studio rooms, gaming rooms, gym rooms, hotels, shopping malls, conference rooms, stadiums, exhibition halls, and similar spaces. Material- 2-inch thick panel, wrapped in 100% polyester high-density fabric with a 100% white fiberglass inner core. It provides more benefits in soundproofing and environmental performance compared to panels with yellow fiberglass or polyester inner cores