How To Run Wire Through Walls With Studs

For the horizontal portion of the cable run this can involve drilling holes in the joists where the cable will pass.

How to run wire through walls with studs.

Use a drill and spade bit to make holes in the studs and other framing members for running the cables. Larger holes compromise the structural integrity of the stud. 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. Pierce the drywall with the tip of a drywall saw on the left or right side of one of the pencil marks on the wall.

When running wire through metal or steel studs you need. Drill through the center of the stud using a maximum diameter of 60 of the stud s width 40 for load bearing walls. Must protect the wire from the sharp edges in the factory hole in the stud. How to run wire through the studs behind a wall 1.

For either 12 or 14 gauge wire a 1 2 inch or 3 8 inch spade or auger bit mounted on a drill provides a good amount of space to pull the wire through. If there is no open path for the wire you may need to drill through wall studs or ceiling joists. The primary challenge when installing new wiring in existing walls is routing the wiring through the intervening framing. One of the options t.

Smaller holes make it difficult to pull the wire. Tap the wall with a hammer across the area where the new wiring will be installed. Each time you hear a sharp tap.