Originally posted by Paul Clark
QuickWE4-
If I switch to something else after using Liquid Glass, do I have to remove it with something first, or can I just apply the new stuff over the old ...Glass?
Paul,
Let me first say that, for a daily driven car (and I don't know if your car is or isn't), I'm not sure that Zaino is practical because I don't feel it would hold up to weather, frequent washings, etc. Something like a Meguiar's Gold Class would be better - at least that's what I would do on a daily driver.
Anyway, here's what I would do to remove the Liquid Glass - simply wash the car with soap. Use either the No. 7 Powder Soap sold in the canister, or use some dishwashing detergent. The detergent will remove the wax. I would not bother with applying a "cleaner" first, as the soap will remove most of th liquid glass (Liquid Glass doesn't really last well in between washings if you use soap anyway). I used it for many years and to preserve it, I would rarely wash my car with soap and water. I would simply take the nozzle off the hose, and with a constant stream of water running on the car, lightly go over it with a nice wash mit (water helps remove grit that would cause scratches). That way, any wax will last a lot longer in between washings.
Next, follow the Zaino method on their website. Back when I did it, I applied a coat of the Z1 and, without removing the Z1, applied a coat of Z3 right over the top as per the website. I removed it, and then applied multiple coats of Z3, removing each coat in between like a normal polish.
Now, if you have swirls, do Z5 first, remove it, then start with the process I described above. The Z5 is a swirl remover, so don't use it last in the process. I had swirls on my hood, and the Z5 removed them quit nicely.
Now, if I feel the car needs it, I simply do a coat of Z3 since my car never sees rain. In fact, I haven't washed it in two years, and I have 6 coats of Z3 on the car. Finish gets better with each waxing.
For maintenence, use their spray detailer to remove dust, fingerprints. Use a microfiber cloth or a soft cotton cloth to apply the spray detailer.
I just realized that I sound like an idiot "Z1 this, Z3 that "
, but if you follow the application method, it really does work.
Zaino has an accelerator out now that helps speed up the drying process, but I've never used it
You can check out a pic of my finish - weblink in my sig
PS. I would still use the Liquid Glass on the bumpers as I feel it works better on that surface for some reason.
HTH
Rich