Massachusetts Unrestricted Construction Supervisor License Practice Test

The minimum required thickness and maximum allowed wall stud spacing for particleboard wall sheathing is 3/8 inch, with a spacing of 16 inches on center. This thickness is important for providing adequate structural support and stability, ensuring that the particleboard can withstand typical loads encountered in construction.

Using a spacing of 16 inches on center aligns with general building practices that allow for sufficient load distribution and attachment into studs. This spacing also helps prevent issues such as bowing or warping of the sheathing material, which can occur if it is spaced too far apart. Ensuring the correct thickness and stud spacing helps maintain the structural integrity and energy efficiency of the building.

The other choices present different thicknesses and spacings that do not meet the standard requirements for particleboard wall sheathing, thereby failing to provide optimal performance in construction scenarios.