Section 51-11C-61014. Section A101.4—Compression of insulation.  


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  • A101.4 Compression of insulation. Insulation which is compressed shall be rated in accordance with Table A101.4 or reduction in value may be calculated in accordance with the procedures in the ASHRAE Fundamentals Handbook.
    Table A101.4
    R-value of Fiberglass Batts Compressed Within Various Depth Cavities
    [Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. WSR 13-04-056, § 51-11C-61014, filed 2/1/13, effective 7/1/13.]
RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. WSR 13-04-056, § 51-11C-61014, filed 2/1/13, effective 7/1/13.