Carpet backing that provides dimensional stability

摘要: A tufted carpet is made by tufting yarn through a primary backing of at least two layers, including first layer 14 and second 15. The formed woven material, non-woven plastic sheet extrusion, or composite material material. 15 ribbons polypropylene, polyethylene combinations polypropylene polyethylene, fiber glass leno weave an open net plurality tufts 21 that are sewn the exposed on one side for forming face yarns, also form back stitches 22 opposite backing. At major portion secure each to other layer.