Proper Way To Wire Attic

Affix rigid foam insulation to the attic side of the hatch or door.

Proper way to wire attic.

Preparing an attic for insulation. Space attic vents evenly and mark the locations by driving nails up through the shingles photo 1. Use thwn 2 14 gauge stranded wire if you get power from a 15 amp circuit or thwn 2 12 gauge stranded wire for a 20 amp circuit. The attic wiring should be protected and secured to ceiling joists or other wood structural supports.

In this video this old house general contractor tom silva and host kevin o connor explain how to insulate an attic. Danny says if you cannot access it from the attic space the only way to provide the necessary venting is to actually cut a hole in the roof to gain access certainly an extreme measure but the only way i would know to be able to accomplish that. Yes this should be corrected and it would be good to have the wiring and all. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120.

While wearing dust mask and gloves carry r 38 batts of unfaced fiberglass insulation into the attic. Attic hatch or door. Here is how to insulate an unfinished attic. Good luck with your project.

Lay the batts across the ceiling joists covering the existing 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. Follow photos 1 6 for the simple how to. And use semi rigid wiring fish tape to pull your wiring down to your outlet location.

Methods of proper attic electrical wiring. How to install soffit vents. Add weatherstripping around the perimeter and a sweep to the door of a walk up attic. Never step between joists as you may break through the ceiling below.

Place planks 1 by 6 or 1 by 8 or plywood sheaths across floor joists to improve your mobility in the attic. Homes are naturally filled with warm moist air on a daily basis thanks to human physiology and activities such as cooking and showering. The most popular way to ventilate an attic is to take advantage of buoyancy or warm moist air s natural tendency to rise especially when pushed by cold air beneath it. Pull down stair or ladder.

Raul no this is not a standard practice and is most likely the result of improper installation of electrical attic wiring. You ll need two wires one white and one black for one circuit or more if you intend to wire a three way switch from the house or add more than one circuit.