Good info. However, I find it curious that mike sends only one size wire (32 ga) but two different mesh wicks with his Zens. I think one is 325 and the other is 400 (but I could be wrong). I am still experimenting myself but I've found the stock 325 wick from Zen with a 3 wrap 32 ga or 4 wrap 30 ga (which I bought) both work very well.
I did buy a few HUGE sheets of 325, 400 and 500 mesh. I've rolled some really fat wicks with the 400 which also worked very well with the insulator out. I've also tried my own rolled wicks various other gennies, some which work ok but none that work as well as the Zens or zAttys (although the DID is very close).
I tend to build setups on the weekends and then vape 4 or 5 different setups during the week. This weekend it is the diver. So far really nice.
I did buy a few HUGE sheets of 325, 400 and 500 mesh. I've rolled some really fat wicks with the 400 which also worked very well with the insulator out. I've also tried my own rolled wicks various other gennies, some which work ok but none that work as well as the Zens or zAttys (although the DID is very close).
I tend to build setups on the weekends and then vape 4 or 5 different setups during the week. This weekend it is the diver. So far really nice.
I'm going to stick my two cents in here on this one.....
There have been "tests" done by many people on which mesh is the "best".
My favorite one was done by Mike himself.
What he did was had a few of his workers test different pieces of mesh he had labeled 325, 400, 475, and 500.
He had them make note of which was best for taste, wicking, etc. regardless of the PG/VG ratio of their particular juice.
Across the board, they ALL chose the 475.
The result? There is no 475. In fact, all of the pieces of mesh that they tested were all the same, cut off of the same large sheet of mesh.
There was no difference what so ever between any piece of mesh given to them to test.
That said, your oxidation process and the thickness of your wick is what is going to make the most difference to you.
The insulator is there for beginners and advanced "rollers" alike, to make the wrapping processes easier.
I use the same mesh in all of my gennies. The "fatter" the wick, the better it wicks. For me.
Regardless of the PG/VG ratio.
There is no "better" mesh for higher VG or higher PG.
The fatter the wick, the less wrap of wire you will need, it's basically the same amount of wire, just going around the fatter wicks less often. In other words, if you wrap 5 times around a skinny wick and 3 times around a fat wick, you're basically using the same amount of wire.
The ONLY gauge of wire Mike recommends for the Zen products regardless of mesh or ceramic, is 32g.
And the red AW IMR batteries.
Get yourself some 32g.
If your juice is literally catching fire, I would try adding or dropping wraps until you get a wrap that isn't catching fire.
If by burning you mean boiling or bubbling around the wire, your wire isn't tight enough.
If by burning you mean "dry" hits, it's not wicking fast enough to keep up with your vaping style.
Try tipping more or attempting to take less consecutive hits until the ceramic breaks in.
(I haven't really tried the ceramic so I don't know much about it)
And let us know how you're doing.....