Jute Carpet Backing Cloth Application: Usually CBC are used in tufted carpet industry as â?? Primary Carpet backing â?? The base fabric on which piles yarns are tufted and anchored to make a carpet. Secondary Carpet backing â?? Fabric bonded on the backside of the carpet forming an underlay. also used as wall coverings. Available: Width : from 48 inches (about 122 cms) up to 205 inches (about 520 cms) Weight : from 5,5 ounces (about 186 gms/m2) up to 13,25 ounces (about 420 grms/m2) Common Items: Normally the Following sizes we do export. Carpet Backing Cloth Size 150â?³-5.5oz/36â?³, 9Ã?8 Porter and Shots, 1000 Linear Yards Per Roll. 1Ã?20â?² FCL = 9 Rolls (1Ã?40â?² = 27 Rolls) Carpet Backing Cloth Size 150â?³-6oz/36â?³, 10Ã?10 Porter and Shots, 800 Linear Yards Per Roll. 1Ã?20â?² FCL = 9 Rolls (1Ã?40â?² = 27 Rolls) Carpet Backing Cloth Size 150â?³-7oz/36â?³, 13Ã?10 Porter and Shots, 800 Linear Yards Per Roll. 1Ã?20â?² FCL = 9 Rolls (1Ã?40â?² = 27 Rolls) Carpet Backing Cloth Size 163.5â?³-5.5oz/36â?³, 9X8 Porter and Shots, Plain, 900 Linear Yards Per Roll. 1Ã?20â?² FCL = 9 Rolls (1Ã?40â?² = 18 Rolls) Carpet Backing Cloth Size 163.5â?³-6oz/36â?³, 10Ã?10 porter and shots, 800 linear yards per roll. 1Ã?20â?² FCL = 9 Rolls (1Ã?40â?² = 18 Rolls) Carpet Backing Cloth Size 163.5â?³-7oz/36â?³, 13Ã?10 porter and shots, 800 linear yards per roll. 1Ã?20â?² FCL = 9 Rolls (1Ã?40â?² = 18 Rolls). Carpet Backing Cloth Size 203â?³-5.5oz/36, 9Ã?8 porter and shots, 800 yards per roll. Carpet Backing Cloth Size 203â?³-6oz/36, 10Ã?10 porter and shots, 800 yards per roll. Carpet Backing Cloth Size 203â?³-7oz/36, 13Ã?10 porter and shots, 800 yards per roll. Packing: On rolls, ranging from 800 yards (about 732 meters) up to 1â??000 yards (about 915 meters), continuous length, calendered, on cardboard centers of 4 inches (about 10 cms) diameter Minimum Quantity: 1Ã?20 feet container = 9 rolls.