Iron Age IA-OBLIO-CB12-HP Class B Heel-Proof Oblio Cast Iron 12″ x 12″ Grate – RAW

SKU: IA-Oblio-CB12-HP

Catch basin grate or classic stepping stone.

Actual Dimensions: 11.67″ [297 mm] x 11.67″ [297 mm] x .1.13″ [29 mm]

Large project? Request a Quote


Decorative Iron Age grate with the Oblio pattern and is available in either the raw casting or Baked on Oil Finish12x12 Oblio Drawing

Actual Dimensions: 11.67″ [297 mm] x 11.67″ [297 mm] x .1.13″ [29 mm]

Specification Sheet for IA-OBLIO-CB12

Designed to fit: NDS 1200 Series Catch Basins

Please note that all raw cast-iron grates begin to naturally rust with exposure to any form of moisture and will appear bright orange before settling to brown.

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

Your #1 Trench Drain Supply Resource!

Grate Load Class

Product Type

Catch Basin, Grate

Grate Load Class

Class B

Load Class

Load Class B

Grate Shape



Iron Age Designs

Grate Pattern

Finish Type


Commercial, Driveway Drainage, Municipal, Patio, Residential

Grate Finish



NDS 1200

Grate Height

1 1/8 inch