How To Put Drywall In Basement

How to Install Drywall in a Basement

Finishing a basement can add significant living space to your home, and drywall is a common choice for the walls. Installing drywall in a basement, however, presents some unique challenges, particularly due to moisture concerns. Here's a comprehensive guide to help you successfully put drywall in your basement:

Materials You'll Need:

Drywall
Drywall screws
Joint compound
Paper or mesh drywall tape
Drywall saw or utility knife
Drywall hammer or screw gun
Level
Pry bar or wrecking bar
Caulk gun

Step 1: Prepare the Basement

Ensure your basement is moisture-controlled before installing drywall. Install a dehumidifier if needed to keep humidity levels below 60%. Seal any cracks or leaks in the walls or floor to prevent moisture penetration.

Step 2: Install Blocking

Drywall needs support every 16 inches (40.6 cm) to prevent sagging. Add blocking, typically 2x4 lumber, between studs in areas where there is no backing behind the drywall, such as around windows or doors.

Step 3: Install Drywall

Cut the drywall to fit the walls, using a drywall saw or utility knife. Start by installing full sheets at the corners and edges. Use drywall screws, spacing them 6 inches (15.2 cm) apart around the edges and 12 inches (30.5 cm) apart in the field. Sink the screws slightly below the surface of the drywall.

Step 4: Tape the Joints

After the drywall is installed, tape the joints with paper or mesh drywall tape. Apply joint compound over the tape and smooth it out using a drywall knife.

Step 5: Corner Bead

Install corner bead on all outside corners and around door and window openings. Secure the corner bead with drywall screws and apply joint compound to cover it.

Step 6: Second Coat of Joint Compound

Apply a second coat of joint compound over the taped joints and corner bead. Let it dry and sand it smooth.

Step 7: Third Coat of Joint Compound

Apply a third and final coat of joint compound to the joints, feathering it out onto the surrounding drywall. Sand it smooth once dry.

Step 8: Prime and Paint

Apply a coat of drywall primer to the entire surface and let it dry. Finally, paint the drywall in the color of your choice.

Tips:

Wear a dust mask and safety glasses when cutting or sanding drywall.
Use a moisture-resistant drywall if possible, especially in areas with higher moisture levels.
Install a vapor barrier behind the drywall to further protect against moisture.
If you encounter any areas of mold or mildew, treat them with a mold-killing solution before installing drywall.
Seal any gaps around pipes or wires with caulk.

By following these steps, you can successfully install drywall in your basement, creating a finished space that's both comfortable and moisture-resistant.