There are two ways to run electrical wiring on the exterior walls of a house or other structure.
Run wires unacces from outside to attic.
Once up there i noticed that all the electrical wires were all over the place.
Make the route as short as possible which would make the burial job.
Also it may not be as simple as stapling the wiring to the structural members.
How to hide security camera wires outside.
The original plan was to run security camera wires up through soffit into attic down into basement but that no longer is an option.
Whenever i do attic wiring i remove the insulation and staple it to the ceiling joist.
One method is to run individual wires.
I recently relocated my cable wires which required my going to the attic.
Familiarize yourself with the footing situation.
Especially on a multilevel run.
I bought a cheap fiber optic camera so i can look inside the wall.
If you have a clear run outside where the conduit will not be too obvious i would do it that way.
I have some wiring i am going to be running up a convenient inside wall to the second floor.
Running wires inside rigid conduit.
Climb through the attic access using a ladder if necessary and look into the attic space.
The presumption is that the cable run will be looped from one box location down or up into a basement crawlspace or an attic then across floor joists before entering the stud cavity where the next box is located.
Rigid conduit with an outside diameter of 3 4 in and a fish tape long enough to reach through the buried pipe.
To run the wires inside rigid conduit you ll need a hacksaw a pipe bender capable of bending 1 2 in.
Concealed knob and tube wiring shall not be used in the following.
5 hollow spaces of walls ceilings and attics where such spaces are insulated by loose rolled or foamed inplace insulating material that envelops the conductors.
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.
Electrical wiring electrical question.
I just got back from my attic and realized i can t access the soffit from there.
Nec 2008 394 12 uses not permitted.
Plan the wring route for running wires for your ip camera outdoors.
With a flashlight examine the attic and locate the path that you will use to run the wire between the two locations.
If this meets code then i will be running attic wiring in this manner from now on.
The proper way to run wiring on the exterior wall of a house.
I have already run several cables down into the basement.