Ductile iron grates - heavy duty ductile iron grates up to Load Class G900kN. Grate styles include Slotted and Intercept. Intercept grates comply with AS 1428.2 Design for Access and Mobility - Part 2 - (see 'Loadings').


Interconnecting male/female end profiles - male and female ends to allow easy and effective joining of channels

300mm internal width S300K one metre grated trench units. 'U' shaped invert enhances flow efficiency. Available in 0.6% sloped units to create up to 30 metre continuous sloped run,or three neutral depths to create constant depth runs.

200mm internal width S200K - one metre grated trench units. 'U' shaped invert enhances flow efficiency. Available in three neutral depths to create stepped fall or constant depth runs.

PowerLok patented, boltless locking system provides quick fitting and removal of grates. Helps reduce installation, maintenance time and cost (see PowerLok)

Direction arrows and channel numbers cast on side of channel
indicate flow direction and ensure channels
are installed in the correct sequence.

Vertical outlets for pipe connection allows vertical discharge of the system at the male (downstream) end of every channel.
S100K has drill-out for DN100 or DN150 pipe (For DN150,oval to round adaptor is required - Part No. 00821)
S200K has drill-out for DN150 pipe.
S300K has drill-out for DN150 or DN225 pipe.