How To Run Wire Through Walls With Studs

When running wire through metal or steel studs you need.

How to run wire through walls with studs.

The primary challenge when installing new wiring in existing walls is routing the wiring through the intervening framing. Each time you hear a sharp tap. Must protect the wire from the sharp edges in the factory hole in the stud. Use a drill and spade bit to make holes in the studs and other framing members for running the cables.

How to run wire through the studs behind a wall 1. Tap the wall with a hammer across the area where the new wiring will be installed. This usually requires drilling holes through wall studs and or the top or bottom wall plates the horizontal members at the top or bottom ends of the studs. 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.

For the horizontal portion of the cable run this can involve drilling holes in the joists where the cable will pass. Drill through the center of the stud using a maximum diameter of 60 of the stud s width 40 for load bearing walls. Make a hole in the center of each stud large enough to allow the cables to pass through easily but never exceed 40 percent of the stud width which means a maximum diameter of 1 3 8 inches for 2 x 4 framing. One of the options t.

If there is no open path for the wire you may need to drill through wall studs or ceiling joists. 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. Follow these guidelines to avoid causing structural damage.