Section 51-11C-61043 - Section A104.3 - Insulation descriptionA104.3 Insulation description. Coefficients are listed for the following four configurations:
1.Uninsulated: No insulation or interior finish.2.Interior insulation: Interior 2 x 4 insulated wall without a thermal break between concrete wall and slab.3.Interior insulation with thermal break: Interior 2 x 4 insulated wall with R-5 rigid board providing a thermal break between the concrete wall and the slab.4.Exterior insulation: Insulation applied directly to the exterior surface of the concrete wall.Wash. Admin. Code § 51-11C-61043
Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. 13-04-056, § 51-11C-61043, filed 2/1/13, effective 7/1/13.