Inherently Flame Retardant and Sound Absorption Theater Curtain Fabric for Safety and Acoustic

Inherently Flame Retardant and Sound Absorption Theater Curtain Fabric for Safety and Acoustic. Inherently Flame Retardant: 100% IFR polyester yarn ensures flame resistance remains after washing. Sound Absorption: Designed to absorb sound and conceal objects in theaters and venues. International Certifications: Complies with NFPA701, BS5852, DIN4102-B1, and other global standards. Blackout Capability: Opaque matte finish absorbs light and prevents reflection for clear focus. Customizable Standards: Standard specifications can be customized to meet specific project needs. Flexible Customization: Offers full, minor, and flexible customization from samples or designs. Rapid Delivery: Delivery time is 15-35 days, negotiable for urgent orders. Free Sample Available: Free A4 size sample provided, shipping fee required.