Fiberglass Reinforced Plastic Troughs provide the advantages of permanent corrosion resistance and minimal maintenance. Molded-in color eliminates the need for painting. Their light weight simplifies installation and reduces shipping costs.

Roberts’ Troughs come in a variety of standard widths and depths to accommodate any carrying capacity. Special sizes, shapes, adjustable weir plates, transitions, outlet flanges, drop boxes, etc., can be designed for virtually any application.