Practical Pig
Well-Known Member
It's adorable that you're asking me construction questions, but if I had to guess I'd say since it's so narrow in that area they don't have much room to stabilize it with wood beams on the bottom, so they do that on the top?
Good guess. This picture posted by @Rich T earlier in the thread shows that the 2 x4s connecting the tops of the parallel walls allow them to have a much narrower footprint of sandbagged bracing at the base than independently standing construction walls require.
10 construction hat points granted.
![Wink ;) ;)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f609.png)