I have a Chris Craft Scropion that had a bifold door and cover. I want put a sliding door and still have a top that opens. What I am trying to figure out is how to use rollers on the sliding door. I can't see where you would have a top set of rollers. Any help would be great.

Rollok Aluminum Tambour Doors

Like this?

Not exactly... I was thinking about an actual sliding one piece door. Maybe I could attach a track that it slides through on the top part that opens. Not sure.

Here is something like I was thinking..