How To Install Wall Light Fixture Box

If your fixture weighs more you may need to install a junction box that s designed to support heavier light fixtures.

How to install wall light fixture box.

If you re wondering how you install a light fixture without an electrical box the short answer is that you don t. The only real difference is that wall sconces may have special mounting brackets attached to the electrical box to support the weight of the upright light fixture. Most wall fixtures attach to a ceiling box with a cross bar so you can easily adjust the fixture. Attach the fixture over the box wire the fixture and attach the cover.

If the drywall or plaster is damaged cut a larger hole and install a box that attaches directly to a stud or joist. Select boxes that meet local codes. Attaching a light fixture junction box to a wall doesn t necessarily require a. However they are only as strong as the wall surface to which they are clamped.

Drywall wall repairs. To install a bathroom strip light center the box over the mirror or medicine cabinet. 10 remove the black wire from the top of the switch by loosening the screw and slipping the. A large hole for the electrical box and two smaller holes for mounting screws.

Wall sconces and vanity lights are lighting fixtures that mount on vertical surfaces. For a ceiling fan or a heavy light fixture buy a fixture box that attaches to a fan rated brace. Before you begin make sure your junction box can support the weight of the new light fixture. Replacement will usually mean removing the old bracket and installing a new one included with the new light fixture.

How to attach a light fixture junction box to a wall if there is no stud. This project guide will teach you the steps for a typical arrangement and give you a few tips for handling the more difficult ones. Part of the series. The electrical box or junction box is a code requirement that was established to prevent fires and other electrical accidents.