Sanderson Concrete manufactures a wide range of drainage products from driveway drain trough to manholes.

- 300 mm x 150 mm riser

- 300 mm x 300 mm riser

- 300 mm x 300 mm sump

- 300 mm x 450 mm sump

- 300 mm x 450 mm sump w/base

- 300 mm concrete lid

- 300 mm concrete grate

- 300 mm cast iron grate

- 450 mm x 150 mm riser

- 450 mm x 300 mm riser

- 450 mm x 600 mm riser

- 450 mm x 600 mm perimeter drain

- 450 mm light lid

- 450 mm slotted lid

- 450 mm cast iron grate

- 600 mm x 150 mm riser

- 600 mm x 300 mm riser

- 600 mm x 600 mm riser

- 600 mm x 750 mm perimeter drain

- 600 mm x 1000 mm perimeter drain

- 600 mm light lid

- 600 mm slotted lid

- 600 mm cast iron grate

- 750 mm x 150 mm riser, reinforced

- 750 mm x 300 mm riser

- 750 mm x 450 mm riser

- 750 mm x 610 mm plain riser

- 750 mm x 900 mm plain riser

- 750 mm x 900 mm perimeter drain

- 750 mm concrete lid

- 900 mm x 150 mm RFD riser

- 900 mm x 300 mm RFD riser

- 900 mm x 610 mm riser

- 900 mm x 900 mm catchbasin

- 900 mm manhole lid w 635 opening

- 900 inspection lid w/600 inner lid

- 8" x 24" strip grate

- 24" diameter D-grate & D-frame
- 24" diameter x 4" low profile frame

- 24" diameter cover (fitsTR26B frame)

- 24" diameter grate (fitsTR26B frame)
- Frame to fit 10"/12" diameter sumps

- 10" grate to fit TR12F

- 18" diameter frame, grate, cover