Hello helpies...
pretty new to coating games... off lately I have seen people on forum using combo of coatings(cquartz uk topped up with sio2 or some tried vice versa) so my question is
1) are these combo really more beneficial than say alone single coating.
2) what is the best combo and how much coats of each coating.
3). Gap between each coat of same coating and gap between two different coating i.e starting before starting different type of coating on previous type coat.
4). Cquartz uk is only good for low temp areas? Or can be used in high temp areas like Indian summer(upto 45 degrees celcius most of the time.

I searched on carpro website but could not find any valid info on combo.

better to ask you pros here then to believe any other source.
TIA.