Iron Age IA-MIN-0312-BF Class B Minnione Cast Iron 3″ x 12″ Grate – BoOF

SKU: IA-Min-0312-BF

Made from cast iron for strength and durability.

Actual Dimensions: 2.81″ [72 mm] x 11.88″ [302 mm] x .25″ [7 mm]

Large project? Request a Quote


Decorative Iron Age grate with the Minnione pattern and is available in either the raw casting or Baked-on Oil Finish.

The Minnione cast iron grate comes with pre-dimpled holes for the NDS-529 locking devices if desired. IA-Min-0312-Minnione-Cast-Iron-Ironage-Deco-Grate-Mini-channel | Trench Drain Systems Grates

Actual Dimensions: 2.81″ [72 mm] x 11.88″ [302 mm] x .25″ [7 mm]

Specification Sheet for IA-MIN-0312

Designed to fit: NDS Mini Channel

Please allow an additional 2 weeks for delivery of BoOF products. (if not in stock)

What is Baked On Oil Finish? Click Here to learn more.

Your #1 Trench Drain Supply Resource!


Grate Height

1/4 inch

Grate Load Class

Finish Type

Product Type


Load Class

Load Class B

Grate Shape



Iron Age Designs

Grate Pattern


Commercial, Driveway Drainage, Municipal, Patio, Residential

Grate Length

Grate Finish


MAX Mini, Mini Channel

Need a custom solution?

Get in touch with our drainage experts.