Cast Iron Grates

Cast iron gratesCast iron grates are the long lasting solution for your drainage problems. Cast iron foundry grates offer contractors a level of design freedom not found with modular drainage systems.

Trench Drain Systems offers customers a broad range of cast iron grates for any application. Whether you need a bolt-down utility grate for your high traffic project or decorative cast iron grates for a city streetscape, you’ll find it here.

Learn More about...
Baked on Oil Finish banner

cast iron gratesTrench Drain Systems is your best source for replacement cast iron grating. You can find replacement grates from the biggest names in cast iron trench drain grating. We also specialize in locating discontinued cast iron grates from around the United States.


We carry a large inventory of grates and can ship many orders same day if the grates are in stock.

cast iron gratesThat's fantastic! Since Trench Drain Systems built relationships with top American foundries, you’ll find a large selection of Made in America cast iron grates. We even offer "Made in America" decorative iron grates and tree frames.

Made in USA

Obrien trench drain installationBesides offering the widest range of cast iron grates of any trench drain supplier, we can also provide the frame for your project. Purchase conventional frame-and-grate drain systems that use custom box forms or choose a frame-and-liner system with pre-made forms.

Zurn P6-HDS Stainless Frame
Request Quote NowLet TDS help you find that grate size you need.
credit cards
Stainless Trench Drains
Zurn Trench Drain
Polycast Trench Drain
TrenchDrainGrates.com banner