So it's pretty much done by this step! The extra black powder stuff which was a finisher was washed off with the power washer. Then it dried again...from the washing.
Then it was time for sealant. It then had to dry again between coats. Then it was re-sealed with a second coat. Then that had to dry.
Then there were lines cut into it to prevent cracking. If you see cracks in sidewalks or driveways sometimes the sections were too big.