Which of the following is described using a nominal size and a net size?

Question

Quizplus · Accepted Answer

Sawn lumber is typically described using both a nominal size (e.g. 2x4) and a net size (e.g. 1.5x3.5). The nominal size refers to the size of the board before it is planed and surfaced, while the net size refers to the actual dimensions of the finished board. Drywall, strong backs, and purlins do not typically use both nominal and net sizes in their descriptions.

Which of the Following Is Described Using a Nominal Size