Converting A Flagstone Patio from Dry laid to Wet Laid
In this project, I was asked to rebuild an old flagstone patio, I forget the age of the patio, somewhere between 20 and 10 years old. They also wanted to have a wet laid patio over a dry laid patio that they currently had.
In short, wet laid is flagstone installed in cement on a concrete pad/base.
In short, dry laid is flagstone installed in stone dust or sand with a good/deep compacted crushed stone base.
The following video contains pictures of before and after: