Paver driveways have a lot to offer compared to their concrete and asphalt ... base for the pavers. Typically, a patio driveway base is about a foot thick, and comprises ⅝-inch road base gravel.

Replacing or adding a driveway ... base. It must have the right thickness and composition. Base materials vary by region and can be crushed stone or “conbit” (recycled concrete and asphalt ...