Typical Wood Stud Wall Section

Typical wall layers exterior wall.

Typical wood stud wall section. 76 or 102 mm thick exterior brick wythe attached to a wood frame with corrosion resistant metal anchors and a prescribed air space between the veneer and the backing system as shown in figure 1. Wood lumber standard ps 20 provide for framing lumber surfaced to standard sizes at the unseasoned condition s grn at 19 percent maximum moisture content s dry and at 15 percent maximum moisture content kd or mc 15. Many newer houses have 2 by 6 wall studs either 16 or 24 inches on center to make exterior walls stronger and create a larger cavity for wall insulation. The advantage of this is that when using a double 2 6 top plate the joists or trusses that bear on the wall do not have to bear directly on the stud.

According to irc table 602 3 5 2 6 studs can be used at 609 6 mm 24 inch o c. Anatomy of a wall. Stud wall with window aka framed wall the middle section above illustrations a framed or stud wall. Standard sizes apply to s dry 19 max with slightly larger sizes provided for s grn so that both prod.

Guide to irc wood wall bracing iecc compliant wall assemblies. Cross section of window opening showing integration of structure s water resistive system in a wall with brick veneer. Typical single layer underlayment installation for steep slope roofs that are 4 12 or steeper. Anchored brick veneer with wood stud backing typically consists of a nominal 3 or 4 in.