
Modern 3D Mosaic Art PU Acoustic Diffuser Foam Panel Background Wall for Interior Studio Hotel Graphic Design Sound Absorbing. High Sound Absorption: NRC 0.7 rating with 90% noise reduction coefficient for optimal acoustic performance. E0 Environmental Certification: Meets strict E0 environmental standards for safe indoor use in homes and offices. Class B Fire Rating: Provides enhanced fire safety compliance for commercial and residential installations. Customizable Design: Offers categories consolidation and graphic design project solutions tailored to needs. 5-Year Warranty: Comes with a comprehensive 5-year warranty covering product integrity and performance. Easy Installation: Simple adhesive installation method suitable for various surfaces without complex tools. Versatile Applications: Ideal for classrooms, home theaters, offices, studios, restaurants, and hotels. OEM/ODM Capability: Manufacturer supports custom molds and production based on client samples or drawings.