Thin Driveway Pavers
 

Our home we just bought has the thin driveway pavers, quite a few of which are cracked, and a few are loose, especially along the edge.

What is the best material for rebonding to the concrete underneath?

Also, where would I go to get replacement pavers?

Thanks

IMHO, I have seen many reports of problems with thin pavers, but aside from that, I would try a Google maps search for pavers and some phone calls to see if they have thin ones, then take a sample to see if they have matching colors. As for adhesive, I have used construction adhesive (Lowe's), however, you need to make sure both surfaces are VERY clean and very DRY. I use this on a stacked wall I built, and when we took it down some of the stones cracked before the glue failed.
You will also need polymorphic sand the reset the new pavers. Good luck with your project.