Acrofab Channel Truss, originated by William Stonecypher of Stone Pro Rigging Inc., is available in 16”x16”, 20”x20”, 30”x20”, and 30”x24” sizes in 2” or 1.9” diameters and in four colors: natural, flat black, silver vein, and black vein. The construction comprises a fifth inner chord linked to the four outer chords with no diagonal bracing between the top two chords. This V-groove enables multicables and feeder cables to run in the channel along the top of the truss, eliminating the need ...

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