Linear Drainage & Trench Grates

Efficient Surface Water Management Systems

Our trench grates and linear drainage systems are ideal for managing surface runoff in roads, airports, commercial zones, and parks. Designed to handle varying flow rates and traffic loads.

 

Trench grate

Why Choose RBAC’s Drainage Systems?

High-flow efficiency design

Anti-clog and easy-clean options

Vehicular and pedestrian load rated

Slip-resistant finishes

Available in ductile iron and custom steel

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Get in Touch for Inquiries & Custom Solutions

Whether you have a product inquiry, need a custom casting solution, want to explore partnership opportunities, or have a question about our manufacturing expertise, our team is ready to assist you. Let’s build the future together—connect with RBAC today!

Explore other categories

Manhole covers and gully grates for sewer, drain and storm drains

High-Strength Access Covers for Sewer, Drain & Stormwater Systems

Linear Drainage & Trench Grates

Efficient Surface Water Management for Roads, Airports & Landscapes

Detectible warning plate

Tactile Surface Indicators for Pedestrian Safety & Accessibility

Valve Boxes, Hydrant Boxes & Curb Boxes

Reliable Access Points for Underground Water and Utility Controls

Airport Products

Heavy-Duty Castings Designed for Airside and Terminal Infrastructure

Agriculture Products

Resilient Castings Designed for Irrigation and Farm Infrastructure

Urban Agriculture Products

Infrastructure Components Supporting Green Urban Farming Solutions

Meter Boxes

Secure and Durable Access Solutions for Utility and Telecom Networks

Water Main Line Pipe Fittings

Leak-Proof Pipe Fittings for Water Distribution and Pressure Systems

Chamber Access Products

Custom Cast Solutions for Safe Utility Chamber Access

Upgrade Your Airport Infrastructure with RBAC’s Precision-Engineered Castings

Learn more about our advanced manufacturing capabilities and how we develop high-strength drainage and access solutions for aviation facilities.