How to Install Drywall

Hanging drywall is a step by step process that requires a few basic tools and supplies. It is best to use two people when installing drywall, one to hold the sheet in place and the other to fix it to the wall. You will need some drywall knives, tape, and drywall compound. You will also need a utility knife and straightedge.

Cut a sheet of drywall to the appropriate size using a utility knife and a straight edge on one side of the sheet. Use a chalk line for lengthy cuts. After a complete cut has been made, snap the section towards the other side and finish the cut. Sand the freshly cut edge with a rasp until you have a smooth finish.

Once you have cut the sheet to the proper size, have someone hold it against the wall while you use nails to temporarily hold it in place. Use as many nails as needed to hold the sheet in place. Usually three nails per edge does the trick but more may be needed depending on how large the section is. Once the drywall sheet is nailed in place, use special drywall screws at regular intervals to permanently hold it in place. Repeat the process of cutting and fastening until you have covered the entire surface.

Now that all your drywall sheets are in place, you can begin the taping and mudding process. Take some fiberglass mesh tape and press it firmly into all the seams. Apply the drywall mud compound to the seam and then apply the tape to the seam. The mud compound will set in about 20 minutes so it is best to place the tape as soon as you can. Wipe away all excess mud from beneath the tape to leave a nice clean smooth surface. Fill all screw heads with drywall compound. Use fresh water to clean all your tools. Wait for the compound to dry.

Mix up another batch of drywall compound. Lightly sand the seams and screw heads to knock off all highpoints. Apply the compound to the surface of the drywall seams using a broad 10 inch knife. Be sure to completely cover the seam with a heavy coat. Use the compound to touch up all exposed screw heads and exposed seams. Once the second coat is dry, sand all the edges once again and apply the final finish coat. Apply a thin wide coat down all the seams and screw heads. Once the finish coat is dry, sand it down again. At this point you are finished with the drywall installation and are ready to prime and paint.

It is best to use two people when installing drywall