Running Cables In Plaster Walls

The most important decision of running cable comes first.

Running cables in plaster walls. Running a cable down an insulated cavity wall. The worst cable runs occur when walls do not line up from floor to floor or you have to sidestep heavy beams and posts. Finding the best route from the existing cable to the destination. Run electrical cable through walls and across ceilings without tearing them apart.

Run electrical cable through walls and across ceilings without tearing them apart by fishing wire. Running wires through interior. Learn how with this video. 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.

For more in depth informatino about running fis. When you do this it s critical to avoid wall studs as well as electrical components pipes and other obstacles. How to run wire through the studs behind a wall. Electrical wiring in the home is usually located in ceilings and attics under floors and through interior walls.

How to bury armored cable. The metal will protect the wires from nail punctures with this method but care should be used when nailing baseboards to avoid hitting. Those running cables often drill through walls in order to make interior installations more efficient by creating a direct path. It is easy enough to run cables through unfinished basements or attics but running them inside finished walls is another matter.

Check the whole wall cavity with a stud finder. 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. Some improper drilling can even cause injury so pay special attention to this part of the installation.