WAC 51-11C-610332. Section A103.3.2 — Strap wall

A103.3.2 Strap wall. Table A103.3.2: Assumes 2 x 6 studs framed on 16 or 24 inch centers. 2 x 3 or 2 x 4 strapping is run horizontally along the interior surface of the wall to provide additional space for insulation. Table A103.3.2 2 x 6: Strap Wall Siding Material/Frame Type Lapped Wood T1-11 STD ADV STD ADV R-19 + R-11 Batts 0.036 0.035 0.038 0.036 R-19 + R-8 Batts 0.041 0.039 0.042 0.040 Siding Material/Frame Type Lapped Wood T1-11 STD ADV STD ADV R-19 + R-11 Batts 0.036 0.035 0.038 0.036 R-19 + R-8 Batts 0.041 0.039 0.042 0.040