Typical Applications

  • Residential Yards
  • Parking Lots
  • Courtyards
  • Streetscapes

Iron Age decorative catch basin grates fit a number of square and round basins for residential or streetscape applications. Choose your decorative catch basin grate by size. Trench Drain Systems can help design catch basin grates that require a custom size, alloy or design. Contact us with the details of your project and we will help you through the design process. However, first review the products below to see if one of these catch basin grate designs meet your needs.

Not all patterns are shown. If you see a pattern you are interested in but it is not shown, reach out to us for availability. Many of these grates are also available in aluminum and bronze but with an extended lead time.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.


Baked on Oil Finish (BoOF) is an alternative finish that provides a natural patina prior to purchase.

9″ Catch Basin Grates

Iron Age’s 9″ x 9″ decorative grate is designed to enhance the NDS 900 catch basin. The interlaken is a best selling pattern that is available in raw/natural finish or with Baked on Oil Finish(BoOF).

18″ Catch Basin Grates

Iron Age’s 18″ (nominal) decorative cast iron grates are designed specifically for the NDS® 1800 Series of catch basins. Actual dimensions are 16.78" x 16.78" x 1". Available in raw/natural finish or Baked on Oil Finish (BoOF) as well as a heel-proof options.