Running Wire Through Studs
If the wire will run from one room to the next it is sometimes easier to run the wire through the wall left to right straight up along the last stud in a corner over through the ceiling and.
Running wire through studs. Leave one bare copper ground wire an extra 6 inches long. Pulling wire through studs is made slightly easier with nm wire such as romex that has a patented coating called simpull that reduces friction. Thread the long ground wire through the hole in the top of the special green wire connector and splice all the ground wires by holding them together and twisting the connector clockwise until it s tight. When adding or replacing wiring in finished walls most electricians will attempt to make the horizontal portion of the cable run in the unfinished attic or basement crawlspace areas looping the cable down or up through the wall cavity across the floor or ceiling joists then vertically through another stud cavity to the next wall box opening.
When romex owner southwire conducted tests in nashville tennessee area homes they found a substantial reduction in installation times. Run the electrical wire.