It's been bugging me since I did the headliner. The canvas I bought said it was "60 inches" wide. The cloth was actually 58" wide, so I had a gap of about 3/8" at each edge on both sides where the ceiling meets the walls, the entire length of the cabin.
Made a couple of flat trim pieces to do the edges, stained, finished & installed them. Here's the back at the cabinets above the port holes.
![160266](http://tnttt.com/gallery/image.php?mode=thumbnail&image_id=160266)
This is the front at the headboard, where the curve starts at the front radius.
![160267](http://tnttt.com/gallery/image.php?mode=thumbnail&image_id=160267)
Will be working on the air conditioning this weekend, just in time for summer (actually it's simmer here now).