Cut all framing members for Module 8a

2: 2"x4"x3'4-7/8" (horizontal top and bottom members)

4: 2"x4"x5'5/8" (vertical members)

Assemble

Verticals go inside of horizontals, one on each edge, one at a distance of 2.5" from the left-most vertical, and one 1'2-1/2" from the right-most vertical. This layout should result in a 1'5-7/8" gap between the inner-most verticals.

Use 3-1/8" screws to attach all framing. Screw through horizontals into end grain of verticals (2 screws per joint)