HTML has links - PDF has Authentication
51-11C-61052  <<  51-11C-61053 >>   51-11C-61060

PDFWAC 51-11C-61053

Section A105.3—Construction description.

A105.3 Construction description. Floors are assumed to be either joisted floors framed on 16 inch centers, or post and beam on 4 foot by 8 foot squares. Insulation is assumed to be installed under the subflooring between the joists or beams with no space between the insulation and the subfloor. Insulation is assumed to be uncompressed. Exposed floors also include concrete with continuous rigid insulation assumed.
Perimeter insulation is assumed to extend from the top of the rim joist to the crawlspace floor and then inward along the ground (on top of the ground cover) for at least 24 inches.
Floor coverings are assumed to be light carpet with rubber pad.
[Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. WSR 13-04-056, § 51-11C-61053, filed 2/1/13, effective 7/1/13.]
Site Contents
Selected content listed in alphabetical order under each group