WE HAVE A BEAUTIFULLY CARVED FRONT DOOR THAT HAS BEEN STAINED FOR YEARS. I'M THINKING OF PAINTING IT. DO I PAINT THE INTERIOR DOOR ONE COLOR AND THE OUTSIDE ANOTHER ? IF SO, WHICH COLOR GOES ON THE EDGES ?
If you own the home, you can paint it however you wish.
I would recommend painting the edges with the exterior color which will hold up better.
Also when the door is open the outside will be showing and the interior will be against the wall.
Hope this helps