I have applied Klasse AIO and SG on my G35. (SG is applied twice)
I am happy with the result getting from Klasse product.

Anyway, recently I got Zaino Z2pro.
I want to try Z2pro so badly since lots of people say it is great product. (Bunch of people even say it is better than Klasse).

I wonder if I can apply Z2pro on top of the Klasse SG. (I know I can do. I am asking about if Z2pro will cure the paint on top of SG)
Do I really need to remove Klasse SG before apply Z2pro?

Has anyone try to layer different sealant?

Thanks.

 

Yes you can layer Z2 onto SG.

 

I personally would strip off the klasse first. Scrooge is correct that you can put Z2 on klasse but when I'm detailing cars and using a sealant, I like just using that one sealant. Some sealants have slightly different looks than others and by overlapping 2 different ones, you might not get the pure look that one might give over the other.

 

Also just remember you can't layer another sealant that has cleaners in it. The cleaner would remove the last layer of sealant you put on.