Fishing Wire Through Exterior Wall With Insulation

When you find the hole in the wall plate remove the wire then uncoil the end of an electrician s fish tape and insert it through the drilled hole in the wall plate.

Fishing wire through exterior wall with insulation.

Finally i stuck a crowbar in my wallet and bought this fish tape. Now the next challenge is going to be fishing wire down an exterior wall to where i need the jack to be. The best advice for fishing wires through insulation is avoid it if you can the potential is always there to damage the vapor barrier or bunch up insulation leaving cold spots in the wall. I know i m going to have to deal with insulation but i ve also heard of firestops horizontal wood boards between the wall studs.

You can push the wire leader with the cable attached toward the sheetrock or the side with the opening. If there is no cover press the wire against a stud and use it as a guide. Hold the paddle magnet against the wall and move it around a little until it latches onto the leader magnet. The real key is knowing what insulation you have in your walls and if you need to hire a professional finding an electrician who is experienced working with that material.

I had the coax cable fished from the basement up through an exterior wall complete with fiberglass insulation in less than a minute. Thread wires past insulation. The first time i used it i knew it was worth every penny i spent on it. As they say in australia no dramas.

Extend the blade of the fish tape until it is visible in the wall box opening ideally you want the end of the fish tape to extend out through the hole you cut in the drywall. While handling fiberglass insulation wear gloves eye protection and a mask that covers your mouth and nose. For more in depth informatino about running fis. Learn how with this video.

Run electrical cable through walls and across ceilings without tearing them apart. Then using short pulling motions pull the leader magnet right through the insulation to the opening. 5 attach the wiring in the 3 by 5 inch hole to the end of the fish tape. If you must fish wires through exterior walls the best tip is to avoid spinning the flex bit until you make solid contact with the wood you plan to.