Remember the popular method of covering a driveway or patio with bonded gravel? Mine lasted close to 20 years but needs some repair now. I still have bags of the pea-gravel but need to know what type of acrylic bonding is available for purchase by a do-it-yourself home owner. :confused:

I would reach out to a local pool place in your area. Walks around the pools are becoming popular with pea gravel because of the drainage. The pool stores should be able to send you in the right direction of what to use.