Disturb Attic Insulation To Run Wire

02 dec 2010 08 08 am.

Disturb attic insulation to run wire.

Billdoors new member posts 25. These wires are at least 3 inches apart from each other to keep them from overheating. Nec 2008 394 12 uses not permitted. Also it may not be as simple as stapling the wiring to the structural members.

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. If this meets code then i will be running attic wiring in this manner from now on. Last post 03 dec 2010 09 50 pm by fbbp. Concealed knob and tube wiring shall not be used in the following.

Whenever i do attic wiring i remove the insulation and staple it to the ceiling joist. Find the chalk line on the inside of the insulation. Parallel strands of wire run in the rafters or attic floor. When cutting through drywall from the interior of a room use a utility knife and cut carefully you don t want to drill through a hidden wire or the paper backing of the attic insulation.

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. If this type of electrical wiring is insulated the circulating air would be cut off and increase the chances of these wires overheating. If the sites that you want to run wire to are on the outside of the house you should not need to drill a new hole. I m in the middle of crawling around the attic and sealing up all the light fixtures seams etc.

If you don t see a line apply another coat of chalk to the wire and push the insulation back into the.