I would not recommend for under vinyl pool. Product makes sand very hard and may damage your Pool bottom.
Yes. We used it on brown pavers. Easy to use. Looks nice. Not slippery when wet. It makes the pavers look new. Not shiny just gives it a rich look. Follow the direction and don’t let it puddle and dry. We do ours every year. Keeps it nice.
Shake it up, put it in a sprayer and spray. It will come out milky but it dries clear
I used this product on wide joints up to 4" filled with Decomposed Granite between the flagstones. Don't know about crushed rock
It will last about a year, I had to put up some gutters to help the problem
Make sure the DG is compacted to remove any air holes.
I applied the NanoPave to a flagstone walkway. Nanopave seals the stone and the DG between the stones to hold everything together. It does not make the stone any more slippery than the stone is to begin with. My flagstone has a rough texture that it retains even when wet. If your stone is smooth before applying Nanapave it will most likely be just as slippery after using it when it's wet from rain.
Not really. Dirveways take a lot of weight and abuse.
I would not use it for this project. Sand and no pea gravel, I would use it.
NanoPave JSS is designed for joints up to 4" wide. Decomposed Granite and Breeze are reccommended.