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xr� <br />p7P7y <br />a�x� <br />H Z� <br />� H� <br />'�a1 H'�J <br />V1 H <br />�; r <br />� o� <br />HC <br />��g <br />(�] Y �] <br />zH�yH <br />rHy <br />g�' <br />H <br />C] CJ fA <br />�r�r <br />Z H [�i� <br />H O cn <br />COMPLIANCE <br />HEOUIHED� <br />NWEC LOWR�ISE RESIDENTIAL COMPLIANCE CHECKLIST <br />�`� Electricall heated dweliln s, s 3 storles, Zone 1, Western Washington �'�" <br />"� Y 9 ;�'�. r <br />INSPECTION <br />APPROVED <br />■ ■ <br />� ■ <br />n o <br />❑ ❑ <br />❑ <br />❑ <br />❑ <br />❑ <br />1■' <br />IMPORTANT: Piease supply Informatlon requested In the shaded box below. <br />Dlsregard topics that don't describe your buliding or equlpment. p0 NOT <br />place checks In the two left columns. <br />FOUNDATION PNASE: <br />SolB� OflBfitatl0n (Chapter 6, Option ill, or Chap 4 only): Glazing on the _side off the <br />home must face within 45 degrees of due south. No more than 60% of ihE glazing may lie between 31 to <br />45' of due South. <br />Choose an �1 or B optlon and below grade wall lnsufatlon optlon: <br />Radon Mitigatlon slab requiremenis will be addressed by: <br />� A. 4" courso grade grave base under slab (jurisdiclion will offer tree Radon monitoring option) <br />OR <br />❑ B. Slab won't be �oured over gravel base, Dwolling will be monitored lor Radon when <br />completed. (Department staff will provide detaiied requiremenis of this option) <br />Slab Insulation wiil be ❑ R10 (Chq6, all options) or ❑ R_(Ch#4 or5): <br />❑ A. Exterior slab insulation will extend downward to frostline or th� slab h�:ttom. <br />OR <br />❑ B. Interior slab insulation will extend downward irom the top slab surlace to Ils undersuriace <br />and horizontally under the slab for a total distance ol 24", or vertically 24". <br />Below grade masonry wall Insulatlon will be: <br />❑ R10 (Ch t16, AII op�ions) on �he exterior wall instead ol R19 inlerior insulalion. See NNiEC <br />OR FINAL PHASE REQUIREMENTS) <br />❑ R_(Chapter 4 or 5) <br />Thermal break(s) will be placed In th� slab between the corditioned and unconditioned spacP� <br />checked below, and extend Irom the top of the slatr to ihe bottom, then underneath toward the <br />conditioned space for a 24" total developed dimension. <br />, ❑ dwelling/garage ❑ dwelling/connected space ❑ slab edge and toundalion wall. <br />❑ Exposed above-grade Insulatlon protecled wilh sWcco coating, or metal or plastic Ilashing. <br />p Vapor retarder(<1 perm) rr�uired under the slab because course grade gravel either is not installed or <br />less than 2" thick. <br />� Insulatlon is approved �or sub-9rade, exterior use and properly installed. <br />NWEC Foundation phase requirements: <br />Approved by:_ <br />Date <br />WEES APNIL YO <br />Page 3 of 7 <br />� <br />