Interlockers are 60mm or 80mm thick and used in roads, parking lots, intersections, traffic circles and industrial building drivable areas.
The advantage of interlockers is that they interlock with one another when laid, giving the application durability and strength beyond any other shaped paver. Edges of the face/top are slightly chamfered. The 80mm thick pavers are mainly used in areas where heavy traffic will be present such as intersections or traffic circles.
All pavers are made to a compressive strength of at least 25Mpa but can also be made to 35Mpa or even 45Mpa depending on the application and client requirements.