Interlock walls are usually more cost effective than natural stone and presents a lot of aesthetic possibilities because their stones are consistent in shape and colour and they perform predictably. This product offers clean lines, perfect for formal gardens and modern design. There are also interlock products which mimic natural stone. The finish and edges are meant to look unique to each, but they still maintain their consistent quality for ease of installation.
This interlock wall houses a formal garden. The wall itself is topped up with a beautiful natural stone coping (the colour variance is due to plant watering):
This retaining wall was needed to level the driveway. We decided to vamp up the style by lining the retaining wall with multi-colour river rock:
Below is a retaining wall surrounding a tree; although simple, the wall draws attention to the tree and heightens its importance:
This is a rounded interlock retaining wall that also serves as extra seating for entertaining:
This example features retaining walls built for multi-tiered garden beds using both interlock and natural stone:
The following links lead you to different products you can use for your project: