POLYCAST®600 Kit w/DG0633 Square Deco Perf Stainless Steel Grate & Edging | Load Class A


Each Kit Includes:

  • 48″ POLYCAST 600 Pre-sloped channel (1 for each 4′ of kit ordered)
  • 48″ stainless steel grate (1 per channel)
  • 48″ stainless steel edging (2 per channel)
  • Grate hold-down devices (2 per grate)
  • Installation chairs
  • End outlet (fits 4″ S&D pipe)
  • End cap
  • Installation instructions


POLYCAST® 600 Series is a 6.25″ wide (OD) polymer concrete channel with a built-in 0.65 percent slope, allowing the system to achieve flow rates of 470 GPM. The Square Deco perforated pattern is an exclusive product of TDS. Made of 304 stainless steel, this 5.25″ wide grate offers a very clean look with lasting beauty. The stainless steel edging adds an aesthetic touch while providing a protective barrier for the channel edge. This kit is ideal for applications, such as pools, spas, kennels, zoos, breweries, wineries and food processing facilities with foot traffic.

Load class ratings for entire systems will always be determined by the lowest class within the system. For example, if the channel is rated as a C and the grate is rated as a D, the overall system will be rated as load class C. The same is true should the channel be rated as load class C and the grates are rated as load class A; the system as a whole would be rated as load class A.


  • 304 stainless steel
  • Class A load rating – pedestrian traffic
  • Square Deco Perforated pattern
  • Exclusive pattern of TDS
  • ADA compliant
  • Heelproof

Layout Info:

Please review the inlet/outlet depths shown for each system length. 

POLYCAST 600 Layout











NOTE: For proper installation, grates must be in the channel during installation.

2-foot kits are intended to be an extension to kits and only include one install chair and no end caps/outlets. Other accessories are to be purchased separately if it is intended to be a stand-alone kit.

Feel free to Request a Quote for:

Made in America

  • Specific channels or channel depth requirements
  • Vinyl ester channels for extreme temperatures and chemical resistance
  • Large projects (over 100′)

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Channel Material

Polymer Concrete

Load Class

Load Class A

Channel Type

Pre Sloped

Grate Width

6 inch

Kit Length

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Grate Material

Product Type

Drainage Kit


Stainless Steel Edging, No Frame

Grate Load Class

Grate Pattern