The shape or profile of the curb is the first component to consider. We offer different shapes to achieve different needs. The TG3001 Angled curb is our most popular curb design for garden beds as its easy to mow around and nicely seperates the garden media from the grass. The TG3004 is a one of a kind in Saskatoon which allows us to extrude a 24" walk way to match your curbing.