Do you screed your final road-base layer?? You SHOULD!!! Paving prep the professional way. 

Paving stone prep for professionals means making each layer of material as precise as possible. The final road base layer should be VERY uniform and to the final contours you require. If there are discrepancies in the thickness of the sand layer on top, then they will show on the surface of the pavement over time!
#pavers #hardscape #training #canada #patio #diy #baseprep