how to remove the cover of a square recessed light fixture
Treated glass in the frame.
The frame is either screwed into the ceiling or slid into the metal track below the bulb fixture.
Removing the lid from a square recessed fixture requires an assistant to keep the ladder stable to ensure safety and remove the glass from the person who removed them when each piece is passed down.
Turn off the overhead lights and let them cool.
When your assistant holds the ladder steadily, zoom the ladder to the fixture.
Wear safety goggles to protect the eyes and face from dust, dirt and dead insects that can fall off the fixture when the lid is removed.
Slide out the cover suitable for the inside of the metal track and advance in the direction of the opening of the track.
Use a screwdriver to remove the screws attached to the ceiling to secure the cover.
Some covers swing down on the hinge or hinge, and the hinge or hinge supports the lid when you replace the bulb below.
Other cover styles are completely removed from the fixture.
Give the fixture to the assistant below at one time.