POLYCAST® 700 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 channel depths and dimensions match the POLYCAST 600 with the exception of the frame that is included to allow for increased weight distribution. 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.
48" POLYCAST 600 Pre-sloped channel (1 for each 4' of kit ordered) Non-sloped runs available by requesting all neutral channels
24" Ductile iron Patriot grates (2 per channel) (Made in the USA)
Grate Hold-down devices (1 per grate)
Frames
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 Herefor more information.
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.
Choosing a selection results in a full page refresh.