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COHPLIANCE <br />P.EOUIpED , <br />NWEC LOWRISE RESIDENTIAL COMPLIAN�CE CFIECKLIST <br />Electrlcally heated dwellinps, s 3 atorlea, Zone 1, Weatern Weshlnpton <br />INSPecTION �MPORTANT: Please supply Informetlon requeated In the sheded box below. <br />APPflOVED Dleregerd toplcs thet don't descrlbe your bulidlnp or equlpment. no NOT <br />place checks In the two left columna. <br />FOUNUATION PHASE: <br />� � Soler o�lentatlon (chapter s, Oplion III, or Chap 4 only): Glazin� on the sfde ott the <br />home must lace within 45 degrees ot due south. No more than 60% o( the glazing may Ile botween 31 to <br />i4� ot due South. <br />Chooia a%� or 8 opflon snd below yrade wall Inaulatlon opflon: <br />❑ I Redon �IIIIIpetion slab requirements will be addressed by: <br />� �A. 4" couree grade grave base under slab (�urisdictlon will oHer tree Radon monitoring oplion) <br />OR <br />D B. Slab won't be poured ove ravel base, Owelling wfll be monilored tor Radon when <br />�� � completed. (Departme staff will provide detailed requirements of this option) <br />0 � Sleb Insuletion will 6e R10 (ChA6, all optlons) or ❑ R_(ChN4 or5): <br />❑ A. Exterior slab insulatlon will extond downward to (rostline or the slab bottom. <br />❑ ❑ <br />❑ ❑ <br />❑ ❑ <br />❑ ❑ <br />❑ ❑ <br />OR <br />❑ B. Inlerior slab Insulatfon will extend downward Irom ihe top slab surface to Its undersuAace <br />and horizontally under Ihe slab for a total dislance of 24", or vertically 24". <br />Below yrede masonry well Inaulatlo.� will be: <br />❑ R10 (Ch #6, All oplions) on the exterior wall Instead ol F�INAL PHASE REQUIREMEN S) <br />OR <br />❑ R_(Chapler 4 or 5) <br />Thermal break(s) wlll be placed In the slab between the conditioned and unconditioned spaces <br />checked below, and extend Irom the top o� the slab to the bollom, then underneath toward the <br />conditloned space for a 24" total developed dimension. <br />❑ dwellinglgarage ❑ dwelling/connected space ❑ slab edge and foundalion wall. <br />Exposed ebove•grede Inaulatlon protected with stucco coating, or metal or plastic Ilashing. <br />Vapor retarder(<1 perm) required under the slab because course grade gravel either is not installed or <br />less than 2" thick. <br />Inauletlan Is approved for sub-prade, oxtorlor uso and proporly Installod. <br />Pege 3 of <br />