9 Oz Black FR Duvetyn Fabric

9 Oz Duvetyn Fabric is a flame retardant, black masking fabric commonly used in the film industry and theater for stage scenery and curtains, stage skirting, backgrounds, and cycloramas. It doubles as a light blocking drapery lining and adds volume and insulation to window treatments. Product ID DUV1127B Content 100% Cotton Width 58″ Finish Flame Retardant Weight 9 Oz Per Square Yard Features: Blackout, Insulating Common Uses: Drapery Lining, Filmmaking, Masking, Theater Care: Professional dry cleaning only. Annual field testing for FR performance after cleaning is recommended to see if FR retreatment is necessary. Maximum Continuous Length: Approximately 50 Yards When ordering more than 50 yards it may come in more than one piece.