... FR: BS5867 or M1or NFPA701 jacquard blackout fabric for roller blinds FeaturecompsitionBase T/C fabric or polyester fabric,Back ... % polyester (with poly coated) width 140cm,280cm,300cm weight 250GSM-300GSM Usageroller blind, shutter Advantage1.high quality2. professional ... for roller curtain, roller curtain, roller blind, roller blinds.We can produce the goods as customers required,such as width, weight ...