Step 3: Assemble Sides
-First pound the connectors the joints
-Second secure with 4 of the 1.25" screws on each plate.
-Repeat first and second step for the other sides of the joints
-Lastly you may want to secure the top joint with 2 additional 3" screws.
You may want to add cross bracing on the inside of the triangles especially if you want the surface of the wall to wrap around the sides. I chose to leave them unbraced and uncovered for now to save on cost. After using it for awhile I don't feel that extra cross bracing is necessary.