About ready to put the fairings on my lift struts and wondering how I should finish them. Given (for my plane) they will be flat white has anyone just cleaned the PVC and left them un-finished? or used (oh the horror) Krylon Fusion plastic paint? Also is there any need to glue the trailing edge snap joint?
All comments, opinions or suggestions appreciated.

Note; The plane is flying so I plan to fit, finish then install the fairings on the struts.