(Skip to step 2 if you already attached sheathing while putting up the walls.)
Step 1:
Cover all walls with 4′x8′ 1/2” sheathing.
Step 2:
Cut out all window and door openings.
Step 3:
Attach tar paper to cover all exposed sheathing.
(Click On Image To Enlarge For More Detail)
Continue To Next Step: Windows and Doors Installed
