blackout fabric : 1,blackout curtain fabric, roller curtain, blinds 2,3pass coated with flock 3,FR: BS5867 or M1or NFPA701 jacquard blackout fabric ... , shutter Advantage1.high quality2. professional service3. reasonable price UsageWidely used in decoration, curtain, hotel,hospital, restaurant, especially for roller curtain, roller curtain, roller blind, roller ...