How to paint new Hume doors?

[eliamc]

Hello, I have gotten a Hume door installed and when it came to the painting stage I’m having some trouble. I primed with Zinsser and painted with taubmans exterior paint. The paint is peeling like a plastic protector 😩. What am I doing wrong? Should I strip and sand? Thank you

  

[MitchellMc]

Nice one, @eliamc! 

Many thanks for updating us on your success.

Mitchell