You score the panel apply some pressure and snap.
Cutting drywall for can lights.
Larger than the fixture stick the center point in the middle and rotate the cutter while forcing the wheel into the drywall surface.
After measuring your drywall lay a t square on the right side of the material.
Use the razor knife for major drywall cuts.
Use a pencil to draw a scoring line.
Pros hang the new construction housing lights and drywall then cut the lights out with a roto zip the edge of the round part of the housing is suppose to hang down 1 2 below the framing advertisement the following user says thank you to jonm for this useful post.
The most commonly used tool for cutting drywall is the razor or utility knife.
As for recessed lighting in top floor ceilings i would be concerned about insulation and heat loss.
Lean the sheet of drywall up against a wall at a slight angle of about 45 degrees so you will be cutting it vertically.
Hold a drywall square or t square against the drywall where you need to cut it.
You ve got a new clean edge.
Obtain a drywall square or t square which looks like a large metal ruler with a t at the top and place it against the drywall.
The key is to cut through the paper.
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With a sharp utility knife or other cutting tool follow the pencil line and lightly cut through the paper layer of drywall.
Then repeat on the other side of the drywall and knock out the plug.
The first step in learning how to cut drywall is scoring the material correctly.
In how to hang drywall on a ceiling with canned lights house flipping brothers dave and rich show you all of the steps for hanging drywall on a ceiling.