The layout stick is a tool that can be used to mark the placement of studs in a wall. It has prongs that are 16 inches apart, which is the standard spacing for studs in the United States. The layout stick can be used on 2x4 or 2x6 walls.
The video mentions that the layout stick is not a perfect tool and should not be used if you need an exact layout for shear walls. Shear walls are walls that are designed to resist sideways forces, such as those from wind or earthquakes. If you are framing a shear wall, you should use a tape measure to ensure that your studs are spaced exactly correctly, especially if you need to allow for 1/8 inch gaps inbetween sheathing.
Benefits of using a layout stick
Easy to use: Layout sticks are easy to use and do not require any special training.
Accurate: Layout sticks can be a relatively accurate way to mark the placement of studs.
Portable: Layout sticks are small and portable, so they can be easily taken to the job site.
Limitations of using a layout stick
Layout sticks are not always as accurate as a tape measure, so they should not be used for critical applications.
Tips for using a layout stick
Mark the studs carefully: When marking the studs, make sure that the marks are clear and accurate.
Double Check the spacing of the studs: After you have marked the studs, use a tape measure to check the spacing between them.