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20″x1.5″x36″ Aluminum Trench Grate
Bar Grating is good choice for strength, safety, long-term cost and durability. It consists of a series of bearing bars, welded at various intervals to perpendicular cross bars to form a load-bearing panel. Our typical panel configuration has bearing bars with perpendicular cross bars and a 3/16″ thick piece of flat bar around the edge of the panel to create additional strength during loads.