Question

Minimum penetration for drywall screws should be_______ into wood.
1/2
5/8
3/4
1

Answer 1

Drywall screws should have a minimum penetration of 1 inch into wood to ensure a secure hold of the drywall to wood framing.

Step-by-step explanation:

The minimum penetration for drywall screws into wood should be 1 inch. This ensures a secure hold of the drywall to the wood studs or substrate. The screw must penetrate the wood beyond just the surface to provide enough grip and prevent the drywall from coming loose over time.

For thicker sheets of drywall, or when fixing drywall to hardwood, longer screws may be necessary to achieve adequate penetration and holding power.

Drywall screw penetration refers to the depth at which drywall screws are driven into the drywall or gypsum board during installation.

Proper penetration is crucial for securely attaching the drywall to the underlying studs or framing while avoiding damage to the surface.