fasten the OSB into the 2x lumber with 8d nails 6” o.c. or according to the engineers requirements.
Where vapor retarders are required they should be applied before the installation of the
Electrical
General Guidelines
Never cut long grooves in the skin of a panel. Long grooves in the skin can seriously compromise the structural integrity of your panels. When necessary, you
may cut 4” access holes and use a long remodelers flex bit with a catch hook to run wires where a chase may not exist.
Use vertical chases and interior walls whenever possible for most of your wiring needs.
Use a remodeler’s box that has flanges so the box can be fastened directly to the panel skin.
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