As only a couple manufacturers us it, not many people know anything about it.... Azdel is a great product in my opinion and from what I have researched and seen it does not rot, mould or delaminate from moisture.... Wishing our new Surveyor used it instead of luan. Keep in mind that it may only be used on the sidewalls (which is the majority of the construction), end caps may still be luan backed if they are not resin caps.
A little info here Robert Weed Plywood - Laminated Panel and Plywood Distributor
There is also a few good videos on YouTube.
Good luck in your decision