That’s right, I had to stick up 25 8ft 2×4″-ers also know as stick framing. Basically, it’s a skeleton of 2 x 4’s on which OSB boards will be screwed.
So this wall is made of 200 ft (61 meter) 2×4 pine.
The framing is good old fashion hammer and nail work, although I used screws to keep the wall flush and still reposition-able.
I’m standing in the main bedroom, behind what will be a 36×48″ window.
The next layer will be OSB boards, then a moisture protection and finally cedar siding. That’s boards horizontally placed with an overlap of about 1/5″.