Hello,
I am constructing a tiny cabin measuring 8' x 12', built on skids and resting on concrete piers over a gravel foundation. It will feature a shed-style roof and a front porch.
The tallest wall reaches 11.5 feet, and I'm considering whether to use 2x6 lumber for the framing. I initially planned to use 2x4 for the rest of the structure, but I'm uncertain about the taller wall's ability to support the shed roof.
Any advice would be appreciated. Thank you!
All the walls could probably be 2x4's. How much snow load would the roof need to be built to hold?
You can use this tool to help with that...https://ascehazardtool.org/
I'd definitely go with 2x6s instead of 2x4s — the extra strength and stiffness will help prevent bowing and handle wind loads better. You'll also want to make sure the wall is well-braced with sheathing and a double top plate to keep it solid. The shorter walls can still be 2x4s, but for that tall one, 2x6s are the safer and smarter choice.