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:� <br /> COMPLUNCE NWEC LOWRISE RESIDENTIAL COMPLIANCE CHECKLIST �� <br /> RE�UIpED� Electrlcally heated dwellinps,s 3 storles, Zone 1, Woatern Washlnpton <br /> ��"�� INSPECTION �MPORTANT: Please aupply Inlormatlon requeated In ihe ahaded box below. <br /> ��� APPHOVED Dlsregard toplcs ihat don't describe your bullding or equlpment. p0 NOT <br /> ay� place checks In the two lett columns. <br /> FOUNDATION PHASE: <br /> K �� ❑ ❑ SOIa� O�I8tltatl0n (Chapter 6, Option ill,or Chap 4 only):Glazing on the side ott the <br /> y� home must tace due south (60%may Iie between 31 to 45') <br /> �sJ H"{1 <br /> y �'r Choose an A or B optlon and below yrade wall Inaulat►on optlon: <br /> o H� ❑ Radon Mltipatlon slab requirements will be addressed by: <br /> 'j�A.4'course grade grave base under slab Qurisdiction will otter Iree Radon moniloring opUon) <br /> OR <br /> ��� ❑ B.Slab won't be poured over gravel base,This home will be monitored for Radon when <br /> z H� completed. (Ask building dopaAment staif for detailed requirements) <br /> y z � Sleb Inauletlon: <br /> gy y m p. Exterfor slab insulation: R10 perlmeter insulation extending downward to irostline. <br /> H oA <br /> ocm <br /> ❑ B. Interior slab insulation: R10 perimeter insulaHon extendin�downward from top su ace o <br /> � �� the undersuAace and horizontally inward tor a total distsr�ce o124", or verticafly 24". <br /> y o c�'n ❑ Below prade masonry wall Inauletlon wlll be: <br /> �R10 on ihe exterfor wall instead of Rt9 interior insulation(The R19 interior ir�su�ation oplion <br /> must be used it this option is not, See INSULATION PHASE) <br /> � ❑ ❑ Radon mltlgatlon and aleb Inaulatlon requirements Iisted abovg have been mPet. �'� <br /> �..., ❑ ❑ Ezposed ebove-grade Inauletlon protected wilh stucco coatin ,or metal or lastic tlashing. � <br /> �..�� ❑ ❑ Vapor retarder(<7 perm) required under the slab because course grade gravel either is not installed or <br /> less than 2'thick. <br /> ,,,,, � ❑ ❑ Insulatlon is approved tor sub-grade, exterior use and properly installed. <br /> � 1 p p Thermel break placed in the siab between conditioned and uncondilbned spaces, and extendes irom <br /> the top o1 the slab to the bottom,then underneath toward the conditioned space tor a 24"total dimension. <br /> 1 "'j <br /> ❑dwelling/garage ❑dwell(nglconnected space ❑slab edge and foundalion wall. <br /> "'� Correctlons: <br /> �=1 1 <br /> �-°. - <br /> w ,! <br /> '�'� <br /> �_,. NWEC Foundatlon phase requlrements: <br /> Approved by: <br /> Dete <br /> $ RIbOIS U86d: =a ual� > rs�br than a l�u Ih�n nater th�n ore ud bu th�n or• ud <br /> WEES F�b YO <br /> Pege 3 of B <br />