Designed specifically for highway use, this 4.25" internal width drain features non-removable grates which lock into the surrounding slab via ductile iron anchors. These high flow grates meet AASHTO H-25 and DIN Class D loading criteria.

More information on 900 Series

This versatile fiberglass system is designed with a unique bulb shape for maximum water evacuation in runoff heavy sites such as highways, airports, and shipyards. With its narrow profile, multiple slopes available and flow rates of over 3000 gallons per minute possible, this system packs the punch of much larger systems.

More information on 3000 Series

Available in 8" and 12" internal widths, this lightweight fiberglass system is designed for fast installation and high volume. Ductile iron grates, steel wearing edges, and a gel coated water bearing surface provide the ultimate solution for a long lasting high performance trench drain.

More information on FP Series