Why Curbing?
No edging requires a lot of trimming and maintenance. Grass can grow into your garden beds with ease.
Wood or Timbers will rot over time. It also attracts bugs and termites.
Steel and plastic edging will lift out of the ground over time. Steel will rust and has sharp edges on it, which become a safety hazard.
Individual blocks or bricks will shift over time, and pop loose. Grass can also grow between the blocks.
Concrete landscape edging is one continuous piece.