Panneaux en mousse isolante phonique pour murs, lot de 12 panneaux auto-adhésifs insonorisants, 30,5 cm × 30,5 cm × 1 cm, adaptés aux portes

【High-Quality and Safe Materials】These sound-absorbing panels are made of 100% high-density polyester fiber, effectively absorbing both high and low frequency noise. The soundproof wall panels are odorless and non-toxic, making them safe for installation in nurseries, children's rooms, pet rooms, podcast studios, and recording studios, creating a healthy and quiet environment. 【DIY Installation】The soundproof foam panels feature a three-dimensional herringbone structure, available in black, white, and gray neutral tones, allowing you to freely create unique geometric patterns. Instantly enhance the artistic feel of your walls, transforming soundproofing into a high-quality decorative application. These high-quality soundproof foam panels are self-adhesive, durable, and will not damage your walls. Installation method: Clean the wall surface → Remove the protective film → Press the panel firmly into place. 【Professional Sound Insulation】Our wall panels utilize a high-density sound-absorbing structure of 150 kg/m³, with an NRC value as high as 0.92, effectively blocking external noise and indoor echoes. Available in a variety of colors, these soundproof wall panels can seamlessly integrate into modern living and office environments. You can create a focused study, a cozy nursery, or an immersive audiovisual space, filling every inch with tranquility. 【Wide Range of Applications】From home theaters and live streaming studios to office meeting rooms and dining hallways, our soundproofing solutions comprehensively cover a variety of scenarios. A 12-piece pack of 30 x 30 cm soundproofing panels provides 1.1 square meters of sound insulation; full coverage yields even better results. These sound-absorbing panels can be used as decorative sound-absorbing panels on doors, walls, or ceilings to meet your different soundproofing needs. 【Wide Applications】These wall soundproofing panels are ideal for recording studios, offices, recording rooms, control rooms, home studios, and home theaters. The soundproofing panels are versatile, easy to shape and cut, and can be customized to your specific needs without compromising soundproofing performance.