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co►�r�uNce NWEC L011y;$ISE RESIDENTIAL COIV{^,LlANCE CHECKLIST
<br /> RE�UIRED� Elactrtcelly i(eated dwelllnps, : 3 storles, Zone�i, lYestern Waehlnpton
<br /> � INSPECTION �MPORTANT: Pleaae au I Inlqrrtietlon reque�ted InWthe sha�fed box below.
<br /> APPpOVED PP Y
<br /> Dlereperd toplca that don't deacrlbe your bulldlnp or equlpment. O� NOT
<br /> plece checka In the two left coiumns.
<br /> � � FOUNDATION PHASE:
<br /> � ❑ p _ Solar orlentation (Chapter s, Oplion III, or Chap 4 onty): Glazing on the side oH the
<br /> ' home must tace within 45 degrees of due south. No more ihan 60%of ihe glazing may Ile betwee i 31 to
<br /> 45'ol due South.
<br /> Choose an A or B optlon and below prade wall Insulaflon opt/on: �
<br /> �� Redon Mltlgatlon slab requtrements will be a�;iressed by:
<br /> {�A. 4'course grade grave base under slab (jurisdiction will oHer iree Radon monftoring option)
<br /> �$B:Slab won't be poured over gravel base, Dwelling wiil be monitored lor Radon when
<br /> � � completed. (Department staH will provide detailed requiremer�;s ol this option)
<br /> Slab Insulation will be ❑ q10 (Ch#6, all options) or ❑ R_(Chii4 or5):
<br /> ❑ A. Exterfor slab insulalion will exlend downward to Irostline or the slab botlom.
<br /> OR �
<br /> �� �B. Interior slab insulation will extend downward irom the top slab surlace to Its ur.dersurtace
<br /> � � and horizontally under the slab for a lotal dietance of 24", or verticalty 24'. y
<br /> `Below prade masonry wall Insulatlon wiil be: `
<br /> ❑R10 (Ch ti6, All opticns) on the exterior wali inst2ad of R19 interior insulatfon. See NWEC
<br /> : OR FINAL PHASE REQUIREMENTS)
<br /> ' ❑ R_(Chapter 4 or 5) ,
<br /> ❑ ❑ r Thermal break(s) wlli be placed In the slab between the condilfoned and unconditioned spaces '
<br /> checked helow, and extend from the top of the siab to the bottom, then underneath toward the
<br /> � condilioned space lor a 24"total developed dimension.
<br /> �dweiling/garage ❑ dwelli�glconnected space 'slab edge and foundation wall.
<br /> . A�" �H. e ...�Y�m::,, .:..::: ...� ... ...:....: .er.�.:.,�-; '�
<br /> ' .... .d:3:t ..a... .:rg6L�.....rv✓..;�� x. �1n:.;3;a &..�uba.xo�e�v+�na.�.,...
<br /> ❑ ❑ Expoaed above-grade Insulation protectedwithstuccocoating,ormetalorplastic tlashing.
<br /> ❑ ❑ Vapor �eta�de�(<t perm) required under the slab because course grade gravel either is not fnstalled or
<br /> less than 2"thick.
<br /> ❑ ❑ Insulatlon is approved for sub-grade, oxterior use and properiy instalied.
<br /> NWEC Foundat/on phase requlrements:
<br /> Approved by:
<br /> Date
<br /> _ _ . ,,.., ,_;.
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<br /> WEE9 APNIL/0
<br /> Pape 3 of 7
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