In this part of the series we build and install the framing bats and the curbing. I used plywood for the curbing again just like in the Deville but this time we did it a little differently. I cut three layers of 1/4 inch plywood instead of one layer of 3/4 inch. Seems to work better and I don't have to cut the slices in the top like we had to the other way. This is one of the building techniques that Shasta used that I liked.