POLYCAST® 600 Series


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POLYCAST® 600 Series

The 600 Series shallow drainage system fits 5.25″ wide grates ranging from load class A – F.  These POLYCAST® grates handle pedestrian to forklift traffic.  The system offers fiberglass, cast iron, ductile iron and galvanized and stainless steel grates to meet the project’s requirements.  Grates are available in slotted, perforated, solid and transverse slotted patterns to meet bicycle safety, heel friendly and ADA requirements.

Hubbell’s POLYCAST® 600 Series is one of the most prominent small commercial drains on the market.  The 6.25″ wide (OD) polymer concrete channels have a built-in .65 percent slope that allows the system to achieve flow rates of 470 GPM, higher than drainage systems of similar size.  Channels are offered in 48″ and 24″ lengths.  Channel edge protectors are available in galvanized steel and stainless steel.  POLYCAST® 600 Series also offers extender rails to increase the length of a trench drain run.

POLYCAST® 600 Series installation chairs tighten the joints between channels while aligning and leveling the drainage run.  Each installation chair is secured to the ground, ensuring that the channels will not float during the concrete pour.

Polycast 600 Series Cheat Sheet

Channel Length:             4 feet (48″), 2 feet (24″)
Channel Width (OD) :     6.25″
Channel Width (ID) :       4.25″
Available Slope :             0.65%
Max. Flow Rate:              470 GPM
Outlet Sizes:                    4″ , 6″ , 4″ bottom

Full POLYCAST Catalog

POLYCAST Installation Guide

Vinyl Ester Option

Polycast polymer or vinyl ester concrete systems with stainless steel edging and grates are a good alternative to stainless steel channel bodies.  Polymer channels are chemically inert and resistant to high temperatures.  This series is perfect for breweries and other industries that experience extreme conditions.

PolyGuard Edge Protectors

PolyGuard protects the exposed upper edge of the Polycast 600 series channel for unmatched strength and protection against chipping and scarring in frequent or heavy traffic.  PolyGuard installs easily over the top edge of the channel and covers the upper horizontal and vertical surfaces.

PolyGuard is available in 48″ and 24″ lengths in galvanized and stainless steel.

End Caps / Outlets

POLYCAST® end caps are used to enclose or provide piping transitions to outlet or inlet ends of the channel whenever catch basins are not being used. End caps output to a 4″ pipe. Material is ABS plastic.

Polymer concrete end caps with outlets are also available for 6″ pipe. The end caps with 6″ outlets are made to fit the 620, 620H, 625, 625N and 625H channels.

Installation Chair

Installation chairs are the most efficient and economical means of setting a precast trench system.  The installation chair supports the ends of the channel, aligns and locks the joints rigidly together, and prevents the channels from floating.  Adjusting channel elevation is easy.  One chair is required for every joint.  Each chair is made from 1018 hot rolled steel and has a zinc plated finish.

Typical Applications

  • Shopping Malls
  • Sidewalks & Walkways
  • Parking Lots & Garages
  • Athletic Complexes
  • Loading Docks
  • Kennels
  • Hotels
  • Swimming Pools
  • Wineries & Breweries
  • Grocery Stores
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