Step 5: Assemble the front wall panel and front door.
Place 4 the sheeting on the work table. Fit 20D the top channel, 20E the bottom channel 41B the
jamb (There are pre-drilled holes for next step on both 4 and 41B and must be aligned.) and 33R
the mid wall channel to the sheeting and fix them using the self tapping screws.
(Not those with
cross mark in this stage)
Fit the 41A the jamb, 42 the jamb and 23 the bottom channel in following and fix them using the
self tapping screws. (Not those with cross mark in this stage) Be aware of the joint details per the
diagrams. (Diagram B is as the same as diagram A.)