Abstract: A portable fencing system for creating a temporary or semi-permanent barrier or boundary comprising a selected, substantially continuous section of generally flat, flexible fencing material being a selected length and width and a selected number of supports parts having a length and a base at one end, said fencing material comprising at least one reflective strip along said length and an active lighting. The system may further comprise a power source, and a container for transportation and/or storage of the system. In some embodiments, the system may comprise these parallel reflective strips equally spaced across the width. In some embodiments, the active lighting may comprise a single lighting element comprising a number of interconnected light emitting sources, and in other embodiments, a number of discrete light emitting sources. In any case, the lighting may be processed by a suitable power source such as alternating or direct current, one or more batteries, a generator, photo-cells and the like.

Abstract: The present invention provides individual pieces of edging material wherein each piece has a wall with a bottom edge and generally parallel side edges, a base extending along at least a portion of the bottom edge, at least one ground engaging member extending from the base and an attachment structure at each side edge for joining pieces to form a fence-like edging assembly.

Abstract: A roofing shingle. The shingle includes first, second, and third substrates. The first substrate includes a woven polyester mat, treated to make it fire-resistant and to keep it from stretching, embedded in an asphalt lamina.