AH and PD tourer doors

[Robin Oldfield]

My AH tourer doors are curved on the outside (like an RP) ad also on the inside whereas the RP doors are squared off so they fit flush against the vertical panel where the vertical part of the running board mat is fixed.  Because of the AH (and possibly PD) curved doors there is a gap as seen from the inside.  To avoid this unintentional air conditioning is there a metal strip curved on one side and straight on the other which also secures the rubber matting or carpet?  I can't see how else it would work.