Fiberglass-reinforced Isophthalic Polyester Resin (FRP) trench grates. Designed to fit the SS600 Series drain and the POLYCAST® 500, 600 and 700 Series channel drain system. Normally used in areas where extreme chemical resistance is needed but with no heavy loads. The separation between bars is 0.38″. Gritted top non-slip surface.
Locking devices are not included. Select a system below for the related locking device: