Patent ID: 8276887

Claim:
A fence comprising spaced apart fence posts that are connected to one another by at least one rail, and a plurality of elongate fence elements secured in position to the at least one rail forming a barrier against passage across the fence, the fence elements being fence pickets, or barrier elements of a barrier panel, each said fence element being formed from a single sheet of material having opposite major surfaces extending between opposite longitudinal edges, and margins of the sheet adjacent the edges form opposite longitudinal first and second hollow closed profiled sections, the two major surfaces having different surface characteristics so as to provide a different visual appearance of one major surface compared to the opposite major surface, the first profiled section having one of the major surfaces as its outer surface, and the second profiled section having the other major surface as its outer surface so that each face of the fence element is two-toned, wherein the fence element has a longitudinal axis and a web interconnects the first and second profiled sections along the length of the fence element, the web extending from one end of the fence element to an opposite end of the fence element, and wherein the entirety of both of the profiled sections are disposed on the same side of a notional plane of the web, and a first one of the margins of the sheet turns back on itself in one rotational direction relative to the longitudinal axis to form the first profiled section and the other said margin of the sheet longitudinally turns back on itself from the plane of the web in the same said rotational direction to form the second profiled section whereby the second profiled section lies on the plane of the web, and the fence element further includes a transition section between the web and the first profiled section, the transition section displacing the first profiled section from the plane of the web so that the first and the second profiled sections are aligned side by side with respect to one another in a further notional plane parallel to the plane of the web, and a first longitudinal channel is thereby formed in said fence element between the transition section and the first profiled section and a further longitudinal channel is formed between the first and second profiled sections in an opposite side of the fence element to the first said channel, and the web of each fence element is abuttingly secured to a flat surface of the at least one rail.