POLYCAST 600 Series Kit w/ ADA DG0675HD Transverse Slot Ductile Iron Grate & Galvanized Edging


Installation Chairs Included


POLYCAST 600 Series is a polymer concrete channel that has a built-in .65 percent slope that allows the system to achieve flow rates of 470 GPM. The installation chairs tighten the joints between channels while aligning and leveling the drainage run.  Each installation chair is secured to the ground (using your own rebar), ensuring that the channels will not float during the concrete pour.


  • Transverse Slotted ductile iron ADA Compliant grates – (Class C Load Rating)
  • Class E load rating when mounted in a ductile iron frame
  • Open Surface Area: 19.8 sq. inches/Lin. Ft.
  • 32 sq.in./Lin ft. (26%)
  • Color: Black

Each Kit Includes:

  • 48″ POLYCAST® Pre-sloped channel (1 for each 4′ of kit ordered)
  • 48″ Galvanized Steel Edging (1pr per channel)
  • 24″ Ductile iron ADA grates (2 per channel)
  • Grate Hold-down devices (1 per grate)
  • Installation Chairs
  • End Outlet (fits 4″ S&D pipe)
  • End Cap
  • Installation instructions
  • Also available in Vinyl Ester Channels, request your quote now.

Want to learn more about this system? Click Here for more information.

POLYCAST 600 LayoutPOLYCAST-600-Channel-Depths-2

Layout Info:
Please review the inlet/outlet depths shown for each system length. If you have certain channels, a channel depth requirement, or a large project, we invite you to request a quote.

Made in America

Kit Length

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Product Type

Drainage Kit

Grate Width

6 inch


Animal and Zoo, Commercial, Greenhouse, Industrial, Municipal

Grate Pattern

Channel Material

Polymer Concrete