Q. What is the best thickness for concrete pavers?

Answer

Units 2 3/8 are used for the paving of sidewalks, driveways, and other places with light vehicle traffic "thick. Units of 3 1/8 are recommended for use in the construction of streets and industrial pavements "thick. The typical thickness of concrete pavers used in residential settings is 2 3/8 inches (60 millimeters). The standard thickness for commercial pavers, typically used for streets, is 3 1/8 inches (80 millimeters). Either density would work fine in a domestic setting. The thickness and durability of 2 3/8′′ pavers make them suitable for use as residential driveways.