Adhesive Warranty

[eaadams]

exactly. You had better plan on CSP 3 on all jobs. Otherwise, lets say I'm called to inspect it, I would say ... "hmm it does say CSP 2-3 however on this project a CSP 3 would have been appropriate ... yada yada yada" for whatever reason I make up at the time (if I as an inspector am being paid by owner / owner attorney).

And those two exclusions are pretty common for what I call 'glue systems' aka glue products that will withstand moisture. Only when you get to the high end epoxy products do you get them accepting the concrete as is no matter what future moisture might attack it. And even then.... it is really all about the CSP achieved and the quality of applicator you work with. There are probably only 5-10 in California I would trust. (and California is kinda a big state)