When using screws for drywall enclosure, how deep must they penetrate?

The correct answer is that screws for drywall enclosure should penetrate one inch into the stud. This depth is significant because it ensures a secure attachment of the drywall to the framing. A penetration of one inch allows the screw to anchor firmly into the wood or metal stud, creating a strong bond that helps support the weight of the drywall and resist any pulling or shearing forces that can occur during installation or over time.

If the screws are not driven in deep enough, they may not hold the drywall adequately, leading to issues like sagging or detachment. Conversely, if the screws penetrate too deeply, they can risk damaging the stud or compromising the integrity of the drywall itself. The one-inch penetration strikes an optimal balance for durability and stability in drywall installations, complying with building codes and industry standards.