The POLYCAST® 700 Series is designed specifically for extreme conditions in industrial areas. Whether exposed to hard wheel forklift traffic or aggressive chemicals, the 700 Series has the solution.
Based on 600 Series channels, the 700 Series is capable of flow rates of 470 GPM. The precast trench sections and grates are made up of 2' and 4' lengths. Certain 4' channels and all half channels have 4" bottom cut-outs for pipe connections.