The Guz

You could apply the coating over PPF without any issues. It will increase the hydrophobics and make the PPF even easier to clean. With regards to the dealer applied product, you could try a strip wash and see if that removes it. If it were me I would go around the car with a polish and then proceed to the coating. You will not be removing that much clear doing this.

Have you tried a little polish on a smaller area?

Will need to be polished off.

Ideally a polish to ensure their is nothing left on the surface. Also a panel wipe prior to applying the coating.

Sure you can use it over that. Don't expect the spray coating to last long as that rupes product is an all in one that leaves its own protection behind. If you want to maximize the performance of the spray coating then you would use a polish, panel wipe and coat. Also on other forums users have been chiming in that rupes advanced is not making it anywhere near that up to 12 months claims. Well technically it is because "up to" is the key words.

Either one is fine. Use what you have. CS3 would be another good option.

Yes it is fine to use those products mentioned.

Once the coating cures you will not see them. As stated as long as you got even coverage that is what matters.

They can be intermixed with each other. Do not over think it.

This covers the section on how to maintain it.

Goo Gone will not hurt the paint. I have removed adhesive from vinyl many times with it. Give it a little bit of dwell time to break down the adhesive to remove it. No need ot leave it on for a few hours. 3M also makes another good adhesive remover. You could also get some plastic razor blades which are safe. Just don't jab it into the paint to inflict deep scratches.

You will get nowhere near the foaming capability of a pressure washer. It is not going to be that thick shaving cream style. It is going to be a wet foam and it will not stick to the paint. the amount of pressure from your area is not going to add much when using a foam gun.

Try out a smaller bottle first. I have used both and CS3 is easier to use. GCS3 is a bit on the streaky side. I would buy CS3 over GCS3 if I was looking between these two products. And either of these can be used on a ceramic or graphene coating.

Hoseless is the replacement for rinseless wash.

Polish, panel wipe and apply the coating.

Polish and reapply. An abrasive polish will remove the coating. Or live with them until you are ready to polish.

Either one would work. The graphene one would be my choice for a coated car.

Best to ask the painter. If not then wait that 30-90 day time frame.

You are going to want a larger polisher to do an entire vehicle to pair with the 3 inch tool.

You are going to need to go with a compound to remove them or live with them.

Plenty of people have used the ceramic spray coating in the facebook group with success. On a couple live videos it was stated by the adams crew that the graphene spray coating would be fine. It will not harden the fabric. There is not enough solids to harden up anything.

From an appearance standpoint they look about the same.

Polish the glass and then use a dedicated glass sealant or coating.

No the rain did not remove the coating. That would be impossible after the coating has cured. “Does the UV Coating act as a durability indicator?” No, it doesn’t. It’s currently offered as an application aid and utility for visualizing the coating. Lack of glow does not indicate lack of coating.

If you have your car graphene coated then graphene detail spray. If it is ceramic coated then CS3.