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2018 Washington State Energy Code—Residential <br /> Prescriptive Energy Code Compliance for All Climate Zones in Washington <br /> Single Family—New&Additions (effective February 1,2021) Version 1.1 <br /> These requirements apply to all IRC building types, including detached one- and two-family <br /> dwellings and multiple single-family dwellings (townhouses). <br /> Project Information Contact Information <br /> Gay Basement Remodel Jack Fingold'Sound Investigative Engineers. LLC <br /> 3904 Federal Ave, Everett, WA 98201 206.255.0896 soundinspection@hotmail.com <br /> Instructions:This single-family project will use the requirements of the Prescriptive Path below and <br /> incorporate the minimum values listed. Based on the size of the structure,the appropriate number of <br /> additional credits are checked as chosen by the permit applicant. <br /> Provide all information from the following tables as building permit drawings:Table R402.1-Insulation and <br /> Fenestration Requirements by Component,Table R406.2-Fuel Normalization Credits and 406.3-Energy Credits. <br /> Authorized Representative Jack F i n g o I d Digitally signed by Jack Fingold I 1 - - <br /> Date:2022.01.27 09:46:10-08'00' I�Ote i 01/27!2022 <br /> All Climate Zones(Table3402.1 11) <br /> R-Value a { U-Factor a <br /> Fenestration U-Factor <br /> _ n/a 0.30_ <br /> Skylight U-Factor b _ n/a 0.50 <br /> Glazed Fenestration SHGC b,e n/a ( n/a , <br /> Ceiling e 49 <br /> 0.026 <br /> Wood Frame Wall gm 21 int I 0.056 <br /> Floor 30 <br /> — — — 0.029 <br /> Below Grade Wall`•h 10/15/21 int+TB i 0.042 <br /> Slab d'tR-Value&Depth • 10,2 ft n/a <br /> +R-values are minimums. U-factors and SHGC are maximums.When insulation is installed in a cavity that is less <br /> a than the label or design thickness of the insulation,the compressed R-value of the insulation from Appendix <br /> Table A101.4 shall not be less than the R-value specified in the table. <br /> The fenestration U-factor column excludes skylights. <br /> "10/15/21+STB"means R-10 continuous insulation on the exterior of the wall,or R-15 continuous insulation on <br /> the interior of the wall, or R-21 cavity insulation plus a thermal break between the slab and the basement wall at <br /> c the interior of the basement wall. "10/15/21+STB"shall be permitted to be met with R-13 cavity insulation on <br /> the interior of the basement wall plus R-5 continuous insulation on the interior or exterior of the wall. "5TB" <br /> __'means R-5 thermal break between floor slab and basement wall. <br /> d R-10 continuous insulation is required under heated slab on grade floors.See Section R402.2.9.1. <br /> For single rafter-or joist-vaulted ceilings,the insulation may be reduced to R-38 if the full insulation depth <br /> e 'extends over the top plate of the exterior wall.— R-7.5 continuous insulation installed over an existing slab is deemed to be equivalent to the required perimeter <br /> f slab insulation when applied to existing slabs complying with Section R503.1.1. If foam plastic is used, it shall <br /> meet the requirements for thermal barriers protecting foam plastics. <br /> For log structures developed in compliance with Standard ICC 400,log walls shall meet the requirements for <br /> 8 'climate zone 5 of ICC 400. <br /> { i Int.(intermediate framing)denotes framing and insulation as described in Section A103.2.2 including standard <br /> h framing 16 inches on center,78%of the wall cavity insulated and headers insulated with a minimum of R-10 <br /> insulation. <br /> - 88U1E -;\ <br /> I <br /> MAR 2 3 2023 pa:cis <br /> YpN ��ji, �. EST_. <br /> F�� � � ���PressI 8 4 <br /> cnpiv d utg A 2018Washington State Energy Code-R Ciry, c 22 <br /> tt"" � Y o f <br /> Permit S�rVRETT <br /> rces <br />