Disturb Blown Attic Insulation To Run Wire

There are two main types of insulation.

Disturb blown attic insulation to run wire.

Whenever i do attic wiring i remove the insulation and staple it to the ceiling joist. How to snake wires through insulation. Batt and roll insulation and loose fill sometimes known as blown in insulation. If this meets code then i will be running attic wiring in this manner from now on.

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. Then to really seal the attic access up tight says olson lay fiberglass batt insulation on the inside of the hatch or door and wrap it up tight like a christmas present photo 3. When you re installing a new electrical circuit or running speaker cables in your home you have to run the wires inside your finished walls. To keep the blown in insulation from falling through the attic hatch opening make a 2x12 dam around the hatch perimeter.

Loose fill blown in insulation is best for tight spaces or if your attic already has a layer of insulation. 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. Batt and roll insulation works well between joist and stud spaces or if you have a wide open space or a crawlspace. See install batt and roll insulation for details.