How To Drywall A Corner

When you’re drywalling a corner, one of the most important things is to keep the drywall perpendicular to the ceiling or floor. You can do this by measuring the height of the wall and then marking it on the sheetrock so that you know where to cut it. The only way to do this without a helper is if you have a table saw that you can use.


When you’re ready to tackle drywalling a corner, there are a few things you need to keep in mind. The first is that you’ll want to use a different type of drywall tape than you would for flat surfaces. Corner bead is specifically designed for corners, and it’s much easier to apply than regular drywall tape.

You’ll also want to make sure that your corners are perfectly square before you start taping them. If they’re not, the tape will be more likely to peel off later on. So take your time, measure twice, and cut once.

Finally, when you’re applying the actual tape, don’t try to stretch it too tight around the corner. Again, this will just lead to problems later on. Just lay it down smoothly and evenly, then give it a good press with your joint knife before moving on.

Tools Needed

If you’re planning on drywalling a corner, you’ll need a few tools to get the job done:

-Tape measure


-Drywall saw

-Utility knife

-Chalk line

-Drywall screws



Some of these tools, like the tape measure, level, and chalk line, are likely already in your toolbox. If you don’t have a drywall saw, utility knife, or drill, you can easily pick them up at your local hardware store. 

As for materials, you’ll need: 

-Drywall sheets

-Joint compound (also called mud)  

-Fiberglass tape 

Again, the drywall sheets and joint compound can be found at any hardware store. Make sure to get the right type of joint compound for your project – there are different types for different applications. 

With these tools and materials in hand, you’re ready to start drywalling your corner!


Drywalling a corner is not as difficult as it may seem. With a little bit of preparation, you can have your corner drywalled in no time!

To start, you will need to gather your materials. You will need drywall, screws, a drill, a screwdriver, and joint compound. Once you have all of your materials, you will need to measure the area you will be drywalling. You will want to make sure you have enough drywall to cover the entire area.

Next, you will need to cut the drywall to fit the space. Be sure to use a straight edge when cutting the drywall so that your corners are nice and clean. Once the drywall is cut, you will need to drill pilot holes in the drywall so that you can screw it into place.

After the pilot holes are drilled, it’s time to start screwing in the drywall. Start at the top of the corner and work your way down. Be sure to use screws that are long enough to go through the thickness of the drywall and into the studs behind it. As you’re screwing in the drywall, be sure to keep an eye on any gaps or cracks so that you can apply joint compound to them later.

Once all of the screws are in place, it’s time to apply joint compound. Simply put some joint compound on a putty knife and spread it over any gaps or cracks

Cutting The Drywall

Cutting the drywall is a relatively easy process, but there are a few things you need to know before you get started. The first thing you need to do is measure the area you need to cut. Once you have your measurements, mark the area on the drywall with a pencil or chalk.

Next, use a straightedge to score the cutting line on the drywall. You can use a utility knife or a drywall saw for this. Be sure to make your cuts straight and smooth.

Once you’ve scored the cutting line, simply snap the drywall along the line and cut through it. You may need to use a saw to finish cutting through any thick spots.

Now that you’ve cut through the drywall, it’s time to install it in the corner. Use screws or nails to secure it in place and then apply joint compound around the edges. Smooth it out and then allow it to dry completely before painting or wallpapering over it.

Drywalling the Corner

Drywalling the corner is a relatively easy task that can be completed in a few hours. The first step is to cut two pieces of drywall to fit snugly into the corner. Next, apply a layer of joint compound to the edges of the drywall and press the two pieces firmly together. Once the joint compound is dry, sand it down until it is flush with the rest of the wall. Finally, paint or texture the wall as desired.

Finishing and Applying Plaster Coat

After the final coat of plaster is applied, it must be smooth and level with the rest of the wall. To finish the job, use a trowel to hold the plaster in place while you work.

When applying plaster to a corner, start at the top and work your way down. Use long, even strokes to apply an even layer of plaster. Be sure to feather out the edges so that there are no sharp corners. If you are interested to learn more about 3 Way Corner, check out the website

Once the plaster is in place, use a wet sponge to smooth it out. Wipe away any excess plaster so that the surface is clean and even. Allow the plaster to dry completely before painting or wallpapering over it.

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