The clear coat on the roof came with a lot of orange peel.
The after-sales of the brand decided to do a sanding and polishing to remove, however the orange peels continue, the roof is entirely scratched and now some small marks have appeared.

As it is a friend's car, I would like to help you solve it.

Roof as it arrived from the factory


Roof after sanded and polished







What is indicated to be done to solve this problem?

We took apart a carbon part of the car and it has a label from a factory in China.
I know that if the part is produced in China it is because the company is able to fulfill Porsche's requirements, what bothers me is that it did not have a quality control in the final product to see these orange peels.

I explained the solutions to the concessionaire on how to solve this, news posted here.