Proper Way To Wire Attic

Pull down stair or ladder.

Proper way to wire attic.

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. If you will need to fish wiring through a wall drill a hole through the wood plate in the attic only. 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. Methods of proper attic electrical wiring.

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. Wear a dust mask while working in the attic and lay planks or plywood across rafters so you don t step though the drywall ceiling below. Never step between joists as you may break through the ceiling below. The attic wiring should be protected and secured to ceiling joists or other wood structural supports.

Preparing an attic for insulation. Place planks 1 by 6 or 1 by 8 or plywood sheaths across floor joists to improve your mobility in the attic. Yes this should be corrected and it would be good to have the wiring and all. Here is how to insulate an unfinished attic.

Follow photos 1 6 for the simple how to. 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. Space attic vents evenly and mark the locations by driving nails up through the shingles photo 1. While wearing dust mask and gloves carry r 38 batts of unfaced fiberglass insulation into 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 attic is one of the primary areas of potential heat loss in your home. Raul no this is not a standard practice and is most likely the result of improper installation of electrical attic wiring. How to install soffit vents.

Affix rigid foam insulation to the attic side of the hatch or door. Attic hatch or door. 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. In this video this old house general contractor tom silva and host kevin o connor explain how to insulate an attic.

Good luck with your project. Lay the batts across the ceiling joists covering the existing insulation.