Abstract: Window treatment structures formed from a felted fibrous material such as needle punched felt as the material of construction. The felted fibrous material is adapted to accept grooved score lines to define living hinges for bending of the material to form top and/or side portions of the finished structure using a singe panel of such material.
Abstract: A multi-layer sheet material for use as a portion of a tear away fastening system. The sheet material includes a substrate layer and loop forming yarns extending through the substrate layer such that the loop forming yarns define an arrangement of loop elements projecting away from one side of the substrate layer. The loop elements are interconnected by portions of the yarns disposed across the other side of the substrate layer. A backing layer is disposed in overlying relation to the substrate layer to hold the loop forming yarns in place.