Step 44: Build the Doors - Part 1
Build up the doors like you built up the walls with 3/4 inch spars and rigid foam insluation. Trace the window trim pieces where you wnat then and cut them out with the a skil saw. I found it immensely helpful to use pencil and sharpie to mark my pieces so I didnt get them confused.
Assemble and dry fit the window, but DO NOT permanently attached yet. Apply CPES to exterior side and let dry.