Screws used to fasten drywall MUST be what type?

Screws used to fasten drywall must be of the Type W or Type S variety. These screws are specifically designed for securing drywall to wooden or metal studs. Type W screws have a sharp point that allows them to penetrate wood easily, while Type S screws are meant for use with metal studs and also feature a sharp point suited for drilling into metal without pre-drilling.

Using the appropriate type of screw ensures a strong and secure attachment of the drywall, preventing issues such as sagging or detachment over time. This is particularly important in creating safe and durable walls or ceilings in residential and commercial construction. The design features of Type W and Type S screws, such as their threading and sharp points, enhance their effectiveness in delivering a tight grip on drywall and framing materials. Thus, selecting the correct screws is crucial for the integrity and longevity of the finished drywall installation.