polyester fiber b1 grade wall panel

3D Striped PS Wall Panels - Moisture-Proof Sound-Absorbing PVC MDF Sheets Product Specifications Attribute Value Material PS (Polystyrene) Size 2400×122×12mm (Custom sizes available) Fireproof Grade B1 Warranty More than 5 years Installation Nail installation Design Style Modern Key Features High...

Customizable High Quality Modern Wood Acoustic Wall Panels Premium Sound Management Solution for Quiet Spaces Our high-performance acoustic wall panels combine superior sound absorption with elegant modern design, perfect for office buildings and professional spaces requiring noise reduction and ...