Wash. Admin. Code § 51-11C-610332
Current through Register Vol. 25-01, January 1, 2025
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 |
Wash. Admin. Code § 51-11C-610332
Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. 13-04-056, § 51-11C-610332, filed 2/1/13, effective 7/1/13.