POLYCAST 600 Series Kit with DG0657R Perforated Stainless Grate and Edging | Load Class C


Each Kit Includes:
48″ POLYCAST channel(s)
48″ Stainless Steel Grates
48″ Stainless Steel Edging
Grate Hold-down devices 2/grate
Installation Chairs
End Cap
End Outlet


POLYCAST 600 Series is a polymer concrete channel that has a built-in 0.65 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.


  • Reinforced Stainless Steel Perforated grates – Class C Load Rating
  • Open Surface Area:  8.5 Sq In./Lin Ft.
  • Material: Stainless Steel
  • DG0657R Specification Sheet

Each Kit Includes:

  • 48″ POLYCAST 600 Pre-sloped channel (1 for each 4′ of kit ordered)
  • 48″ Stainless steel edging (1pr per channel)
  • 48″ Stainless steel reinforced perforated grate (1 per channel)
  • Grate hold-down devices (2 per grate)
  • Installation Chairs
  • End outlet (1 per system)
  • End cap (1 per system)
  • 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

, , , , , , , , , , , , , , , , , , , , , , , , ,



Load Class

Load Class C

Grate Width

6 inch


Animal and Zoo, Chemical and Hygiene, Commercial, Driveway Drainage, Greenhouse, Industrial, Municipal, Patio, Pool and Spa, Poolside, Residential, Transportation

Grate Pattern

Product Type

Drainage Kit

Channel Material

Polymer Concrete


Stainless Steel Edging, No Frame

Grate Load Class



Grate Material