Drywall installation is a critical part of any construction project, as it provides a smooth and even surface for painting, wallpapering, or other finishes. Installing drywall in a multifamily house follows the same steps as a single-family house. However, there are some additional considerations to keep in mind: Noise reduction – In a multifamily house, sound travels easily between units. To reduce noise transfer, consider installing acoustic insulation between walls and floors. Working with experienced professionals who understand these requirements can help ensure a successful project.