Trench grating can be ordered as standard, non-bolted units or as a bolted assembly. For your convenience, bolted grating and rail units are assembled in 24″ length sections, using four stainless steel hex head bolts. Trench frames and accessories complete the product offering.

Heavy Duty Trench Drainage

The most popular drainage system category for EJ, these grates are used on roads and highways. Standard heavy duty grates and covers are suitable for general traffic service and AASHTO H20 loading conditions.

Decorative Trench Grates

ADA compliant decorative grates and light duty grates are designed for pedestrian areas. Designer trench grates offer stand alone architectural enhancements or can accompany matching EJ tree grate designs. Many are rated for up to heavy duty use in case the area is ever subjected to heavy delivery vehicle traffic.

Airport and Extra Heavy Duty Trench Drainage

Designed for the heaviest loading applications, these grates and covers are made with ductile iron and are load tested to 200,000 pounds.

Fabricated Steel Trench Drainage

Custom designed solutions are also available for on road and off road applications.