Scanning the internet but with little luck. Does anyone know of anyone/compnay that
1- has equipment for sandblasting / chorro de arena .
2 - re- plastering a pool with white cement.
We just had ours done by a company called Aquarium. The are located behind the Shell station between PC and Bavaro. Don't know if they sandblasted but chipped out all the old and applied a new coat on the bottom and sides. They were not cheap but it looks good. Time will tell.
Yes ..marbelite. Looking at re plaster because it can last,with good miantenance 15+ yrs.
Another option is to grind the whole surface (very rough) check for hollows and epoxy paint
Just looking for options. Thank you all for your input.