Standard Wood Roof Stud Dimension

With 9 foot ceilings the precuts are 104 5 8 inches which gives us an overall height of 109 1 4 inches.

Standard wood roof stud dimension. In general dimensions for framing lumber wood sid ing and trim referenced in this document are nominal dimensions. The size height and spacing of studs shall be in accordance with table r602 3 5. Utility grade studs shall not be spaced more than 16 inches 406 mm on center shall not support more than a roof and ceiling and shall not exceed 8 feet 2438 mm in height for exterior walls and load bearing walls or 10 feet 3048 mm for interior nonload bearing walls. Actual dimension is the size.

Actual sur faced dimensions conform with those in product standard ps 20 published by the american lumber standards com mittee appendix item 2. The tables below provide both the nominal and actual sizes so many common north american lumber sizes. 1 1 2 inches by 3 1 2 inches for example dimensional lumber and modern building the term dimensional lumber came into popular use around the beginning of the 20th century to distinguish lumber cut to pre determined sizes from other types of wood such as corded wood for fireplaces. However there is a difference between the nominal size what the lumber is referred to and the actual size.

A summary of these dimensions is set forth in. In my experience the precut studs for 9 foot ceilings always seem to come a hair long for some reason. In this case we butt two 54 inch wide sheets of drywall against the ceiling which gives us the same clearance at the bottom. Dimensional lumber is cut to a specific length width and depth.