In my last post on this project I'd gotten the basic building assembled. Next step is the roof. During my era the prototype had standing seam metal roofing. For this I used Evergreen styrene metal roofing (24" spacing).
This is a piece of styrene with grooves pre-milled the appropriate distance apart. Installation is pretty straightforward - cut the panels to shape, and then add the "ribs" - strips of styrene - to complete the roof.
This building has an L-shaped footprint, with an almost flat-roofed addition over the garage doors, meaning the roof panels are anything but simple rectangles. To get them sized properly I started with pieces of thin cardstock (actually the back of old memo pads) and cut them to the correct width.
Then I used a square to set the angle on the adjoining roof section and drew a line to get the angle correct. This wasn't as complicated as it sounds, but it did take some trial and error. I'm glad I did all this experimenting on the cardboard pieces and not the Evergreen sheets.
Once I was convinced the roof pieces looked correct, I used them as a pattern to cut out the styrene pieces.


Once that's done the roof will be ready for painting and weathering.