Do I Need Conduit For Attic

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.

Do i need conduit for attic.

Now i have someone telling me that this is not within code. Methods of proper attic electrical wiring raul no this is not a standard practice and is most likely the result of improper installation of electrical attic wiring. It also is easily damaged unlike imc or rigid conduit. Spacing is a major factor in deciding whether to use conduit.

This is a two person job you need a helper at the other end to feed the wires into the conduit. The volume of regulators inside the conduit is limited by code so it might not work to use conduit. A favorite target of electrical inspectors is the improper use of non metallic cable nm in exposed locations such as basement foundation walls or along the face of studs and joists in unfinished framed spaces. The male connectors on the ends of the pvc conduit take up quite a bit of room inside the box leaving little room for devices.

Single gang electrical boxes will work but if you have two or more conduit sections connecting to one box buy double gang. Water heaters can lights and attic vents are great examples of typical flexible conduit installation. The attic wiring should be protected and secured to ceiling joists or other wood structural supports. This is especially true when you need to curve the wires around a bend which further limits the space inside the conduit.

Emt conduit is lightweight easy to bend and is used within the walls. Imc conduit is a thicker conduit that is galvanized making it a great choice for outdoor installations.