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Permlt � ��Z��g <br />Instructlons: <br />1) Carelully �eview the requfremenfs of each of the options befow. Choase an option that best suits your <br />dwelling design. Glazing percantage typfcal/y determires whlch aption to choose. Your building must match <br />the selected Optlan requiremerrts wdhout exceptions or substitutians. <br />2) in the shaded argas on the pages that follow, rnake checks in the circles next to the requirements of your <br />Opt/on (the Optfon numbers are in paretheses next to the choices). Dlsregard components or equlpment that <br />donY appfy to your project. Your permit will be processed mo�e eHicient/y if yau provide all of the requested <br />informatlon. DepaKment staflcan he/p yau wifh general quesUons about this form. <br />Can't comply? Il none of the Chapter 6 Gptians are accapta6fe, consider the Chapter 5, Camponent <br />PeAormance. Approach. The maln advantage is flexibility to juggle individua/ R and U-va/ues as long as a n <br />overa/l ma�imum valuc isn't exceeded. Nofe that 1he overaU thermal requiremento of Chapter 5 are nc less <br />stringent than Chapter 6. Ca/cu/ations may be peAormed with a Chapter 5, Camponent Performance <br />Worksheet, cr by using an acceptab/e c�omputer program such as WA7TSUN S.Y. <br />\4E'eSNORALVSEPTE!.tBER t991 <br />Gtazing mau <br />0 of floor <br />U-value 2 <br />Door U-value z <br />- (ar R-value) <br />Callings: <br />with aljlcs <br />vauRed <br />WaUs: <br />above grade <br />be/ow gtade <br />a� interror <br />extenor <br />Fioor <br />Slab on grade <br />OPT I OPT II <br />� � <br />T) Q <br />,�ia°/o..` . 1'z°�o <br /><<� 46 .':i - 0.43 <br />Q �iQ .,, 0.20. <br />,E� z�i.:, (R-� <br />;: <br />;'R 38 ..; R-38 <br />Fi�30 ! ' R-30 <br />�, <br />; A 2.1 ;. R 19 <br />;A 23,'I R 19 <br />;R 10' ;: R-10 <br />�;R�ff� : R�0 <br />i5 m�SuEj. <br />'.Rt�'..�i R-10 <br />OPT Iil I OPT N I OPT V � OPT VI I k <br />� Q <br />GIO ; 1S'IO <br />:40 ''. 0.40 <br />.40 ' 0.20 <br />•2 � :, (R-51 <br />�38 .. R-38 <br />e3Q ; R-30 <br />G; <br />fti21 : R-t9 <br />1:,27 < R-19 <br />1=70 `t: R-10 <br />t:3� : R-30 <br />�`E <br />��:1� .� R��Q <br />O I O I O <br />���� <br />� &;,?,�;xrt <br />8?�a;: �.' 21'/0 ",�,.,�$� <br />�.�;,.; 0.36 �`0?3c <br />' ��`� <br />r w :: <br />� 2Q; 020 ' 0'2t <br />,�,,�., .. <br />R-a) . (R-� � �� <br />i� <br />>���r � <br />;. � <br />� 38 ; R-38 i R;3 <br />?�3Q : R-3o �E�•3. <br />, ; „�„��� <br />`�:•a: <br />a:k <br />i �1` ;: . R-21 �i i: <br />�`�° <br />.... .,.:. <br />i 21:: ;' R-21 Fi 2 <br />i=1.0 ;;. R-10 A :1'. <br />3 30<s R-30 i� 4���53�� <br /><M�YW <br />) '*k� y$ <br />v . vL�� <br />�-=t:d � R-10 °,E;;1 <br />Footnote: <br />1) fl5 foam sheating raqWred In addlllon to R19 cavlty Insulatlon. <br />2) G�ezing end doa� U•velues may be wdgh�ed to meet Ihe Optlon U-velue requlremenL <br />k S/s'f�ur�l <br />V <br />30'/a <br />0.32 <br />020 <br />(R-5) <br />R-38 <br />R-30 <br />.' <br />R-19 <br />Fi-21 <br />R-10 <br />R-30 <br />R-10 <br />Page 1 <br />