Bronze & Aluminum Grating

Decorative aluminum grates for patio drainageDecorative grating takes another step forward with Trench Drain Systems bronze and aluminum drainage grates.  Designed for the NDS Mini Channel system, the grates are available in 3 different patterns.

The bronze grates are available in a natural finish or a ground (polished) finish. Aluminum grates are available in natural cast finish or with a powder coated color.

ADA Compliant

Each grate lends itself well to drainage applications in elegant outdoor living spaces and swimming pool deck. With two counter sunk holes allowing the grate to screw into the NDS Mini Channel, these grates are secure for even the most trafficked areas.


  • 2.75" x 12"
  • Two predrilled countersunk holes per grate
  • Rated Class A (Pedestrian Traffic)
  • ADA Compliant
  • Heel Friendly


  • Pool & Spa Decks
  • Sidewalks
  • Courtyards
  • Playgrounds
  • Plazas
  • Memorials
  • Resorts
Bronze and aluminum drain grates in Mini Channel - patio or poolside water drain
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powder coated cast aluminum mini channel drain grates - pool patio

Color Powdercoating

The aluminum grates, made from a corrosion resistant alloy, are available in 3 standard powder coatings as well as standard natural finish. The standard powder coating colors are Sand, Granite and Textured White.

Custom colors are available if your project requires that attention.

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