How to Frame a Wall with Metal Studs

Lay out both sides of the wall on the floor with chalklines. For a concrete floor predrill ⅛-inch holes and attach the track with masonry screws. Use pan-head sheet metal screws for a wood floor.

Transfer the layout from the floor to the ceiling with a plumb bob (you can use a chalkline). If your wall runs parallel to the joists, install blocking to provide an anchor point. Screw the track to the joists with pan-head sheet metal screws.

To splice two lengths of track together, cut a 2-inch slit in the center of one piece's web and compress opposite flanges slightly as you slide the pieces together. For corners remove the flange from one of the pieces and overlap the webs as shown in the illustration on slide one.

Lay out the stud locations on the top and bottom tracks. Cut the studs to length and stand them in the tracks. Friction will hold them in place while you check them for plumb. Fasten them with short pan-head sheet metal screws.

Fastening Metal Framing

Metal framing requires a variety of specific screws. Panhead sheet metal screws ½ inch long are used for fastening metal pieces. These screws can also be used to attach the track to a wooden floor and ceiling joists. If the ceiling is already covered with drywall, use 1¼-inch-long screws to reach through the drywall into the joists. Drywall screws 1¼ inches long are used for attaching drywall to metal studs. Attach trim with 1½-inch (or longer) trimhead screws; their small-diameter heads countersink neatly, making it easy to fill the resulting holes. To fasten metal track to a concrete floor, use power-actuated fasteners or concrete screws. The power-actuated fasteners are fired from a nail gun you can rent. Use a No. 3 load with a ½- or ⅝-inch pin.

Make doorway headers from lengths of track. Cut the flanges at 45 degrees and bend down the web to form a right angle. The bent part should be about 1½ to 2 inches long. Attach the header with a single screw driven through each of the four resulting tabs.

If you will be hanging cabinets or trim on a wall that's framed with metal studs, install pieces of ¾-inch plywood between the studs to provide a surface to screw into. You can insert 2x4s into headers and studs at door openings to provide a surface for attaching doorjambs.