Requirement

Test-driven Contract-First Requirement - flat surface for meeting with other wall or brick sections
Detachable with exposed fasteners that can be accessed for deconstruction
Caulked at right angle seams if necessary
Fully insulated air tight when joining adjacent panels
Allow for slanted sections under roof
Uses R19 fiberglass batts - ex [1]
Uses 2"x6" lumber, integrating with 2"x6" being used for all other structural components.
Layers 2 framed sections to achieve any width necessary, such as 15" for exterior wall.
Fittable with brick interior
Standard panel size of 4'x8', though 4'x7" in the present case due to lower ceiling height
Integrate with outer wood walls in that outer walls involve doubling + spacing of inner wall panels

MicroHouse Interior Walls