Running Cables In Plaster Walls

If you can run cable through a basement garage or attic you ll avoid tearing into walls or ceilings.

Running cables in plaster walls.

In a room with old plaster of at least inch thickness an armored cable or greenfield can usually be run under the baseboard by chiseling a channel along the floor wide enough to bury the metal casing flush with the wall surface. The worst cable runs occur when walls do not line up from floor to floor or you have to sidestep heavy beams and posts. Those running cables often drill through walls in order to make interior installations more efficient by creating a direct path. During major remodeling projects you can do this by removing the drywall and running cables through studs and ceiling cavities but in other situations it is neither practical nor desirable to remove drywall it.

Running wires through interior. The most important decision of running cable comes first. The metal will protect the wires from nail punctures with this method but care should be used when nailing baseboards to avoid hitting. How to run wire through the studs behind a wall.

A decent stud finder is a must have for every wire fishing job but don t throw it back in your pouch after you ve located the studs. For more in depth informatino about running fis. Run electrical cable through walls and across ceilings without tearing them apart. Check the whole wall cavity with a stud finder.

It is easy enough to run cables through unfinished basements or attics but running them inside finished walls is another matter. How to bury armored cable. When you do this it s critical to avoid wall studs as well as electrical components pipes and other obstacles. Some improper drilling can even cause injury so pay special attention to this part of the installation.

Running a cable down an insulated cavity wall. Learn how with this video. Run electrical cable through walls and across ceilings without tearing them apart by fishing wire.