Two side textured linen fabric blackout, it's 100% blackout fabric could have TPU or coating inside. Also have different outlooks and combinations, like two side textured linen, front side jacquard fabric with back side plain fabrics. The width could be from 140 cm to 320 cm.  They are waterproof, anti-UV, thermal insulated, darkening and noise reducing.  The coating inside two side fabric blackout could be treated flame retardant, can meet the flame retardant sandards of EN13773 CLASS 1, BS 5867,B1, CANULCS 109, DIN4102 B1, and NFPA 701.  They are washable ！