Question on when to apply stripes.

Well after 2 years of body work we finely shot the B3 72 Demon 340 @ a week ago. Base coat / Clear Coat, Starting the sanding (3) and the polishing (3) now. My Question is when to apply the stripe kit? Before or after the final waxing?? I purchased the stripe kit from Phoenix Graphics and don't want to screw them up.

Thanks for any advice.

Tom