Running Wires Into Attic

I just got back from my attic and realized i can t access the soffit from there.

Running wires into attic.

Run security camera wires caution. These holes will be used to fish the cable down into the basement or crawlspace area or up into the attic in order to run the cable from box to box. To run the wires inside rigid conduit you ll need a hacksaw a pipe bender capable of bending 1 2 in. And while loosely guiding the bit with one hand apply even pressure with the other holding the drill while running it.

Rigid conduit with an outside diameter of 3 4 in and a fish tape long enough to reach through the buried pipe. To run cables vertically go into the attic or basement and drill holes in the wall plates above or below the locations of connection boxes. If drilling up through the ceiling expect to pass through a thin coat of plaster and 5 8 of sheet rock and 1 2 inch 1 3 cm of strapping to which the sheet rock is secured. The original plan was to run security camera wires up through soffit into attic down into basement but that no longer is an option.

Cut a hole for each box with a drywall saw or a saw appropriate for the wall material then feed the wires down from the attic or up from the basement toward each hole using a fish tape or a fish stick. If you re working from the attic you can drop a weighted string down wall cavity then attach the wire to the string and pull it through. The staple gun should be loaded with wire staples designed for holding the size and type of wire you are running. Protect the wall with a thin piece of cardboard etc.

If this meets code then i will be running attic wiring in this manner from now on. The national electrical code requires holes containing non metallic cable often called romex or flexible metal clad cable be set back 1 1 4 in or more from the edge of a stud fig. Running wires inside rigid conduit. While one person holds the flashlight the other person should use a staple gun to run the wire along the rafters from one entry hole to the other.

Attach the wire or cable to a fish tape or coat hanger using electrical tape and feed it into the hole until it reaches the opening at the other end. Bring all of the wire up into the attic. If you want to learn how to hide security camera cables outdoors in a junction box check out this detailed guide now. I was also under the impression that if wiring is in an attic space that it may need to be derated because it can get very hot up there.