Awasome Bathroom Light Fixture Junction Box Ideas. Use a screwdriver and mounting screws provided in your junction box package, and ensure that all the screws are securely fastened. Web at this time, you will need a junction box.
Builders have typically just punched a hole into the drywall and run the wiring to the light bar without using a junction box. Web some may not think installing a bathroom light is exciting (call me weird, because i sure do), but the dramatic results are so satisfying. If you're wondering how you install a light fixture without an electrical box, the short answer is that you don't.
