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� G%� <br />Permlt # 8�5 �� 3 ►� <br />Instructions: <br />1) Carelully review the requi�ements o1 each of the options below. Choose an option that best suits your <br />dwelling design. Glazing percentage typicaUy determines which option to choose. Your building must match <br />the selected Optlon requirements wfthout exceptions or substitutions. <br />2) (n the shaded areas on the p�ges that follow, make checks in the circles next to the requT�aments ol your <br />Option (the Option numbe�s are In paretheses next to the cholces). Disregard components or equipment that <br />don't apply to your project Yaur pe�mit will be pracessed ,r.ore e/ficiently if you provide all ol the requested <br />information. nepartment staflcan help you wfth general questions about this forrn. <br />i <br />Can't comply7 II none of tha Chapter 6 Options are acceptable, conslder the Chap;er 5, Component � <br />Performance, Approach. The main advantage is /lexibility to %uggle individuaf R and U-vaiues as long as a n <br />overall rrarimum valuc isn't exceeded. Note that the overalf fhe�mal requirement� of Chapter 5 are ncless <br />stringent than Chapter 6. Calculations may be per(ormed with a Chapter5, Component Performance <br />Worksheet, or by using an acceptable cromputer program such as WATTSUN S.Y. ,^ <br />YJEESRJCIiA6'S[PTLl.l9Lii 7991 <br />, �' OPT I <br />.',� � . � <br />,. " ;` <br />Glazing max: <br />% of tloof 10% ' <br />U-value ? 0,46 ' <br />Door U-value z 0,40 ; <br />(orR-value) (R4,5) <br />'� <br />Cellings: <br />wfth attics R.3g <br />vaulted R�30. ' <br />Wails: <br />above grade �-2i '; <br />below grade <br />or interior R•2� ' <br />e�erior R-i0 : <br />Floor R-30 ' <br />Slab on grade R-10 <br />OPTII OPTIII OPTIVIOPTV`OPTVI kzs�;;, ��zs�,;;;, <br />� � �� � � � � <br />12% 12% '. <br />0.43 ' 0.40 ' <br />020. 0.40 <br />(R-5) '(R-2.5) <br />R-38 ' R38 <br />R �0 R•30 <br />R-19 R-21 ' <br />R-19 R-21 <br />R-10 _ R-10 `. <br />R-30 R-30 <br />R-10 R-'10 ' <br />15% �8`/0 ' 21% 2; <br />0.40 :-0.`s9 ' 0.36 0. <br />0.20 9.20 0.20 0 <br />(R-5) (R-�) : (R'S) (F <br />R-38 R-38 : R-38 <br />R-30 R�3� ` R-30 <br />R-19 <br />�-ys <br />H-10 : <br />R-30 I <br />R-10 <br />R-21 <br />R-21 <br />R-10 <br />R-30 <br />R-10 <br />Footnote: <br />1) RS foam ehoaling roquirod In addillon to R19 envity Insulotion. <br />2) Glnzing and door U-valuoa may bo wolghted to meet thn Optlon U-voluo toqu�romenL <br />30% <br />0.32 <br />0.20 ' <br />(R-5) ` <br />R-38 <br />R-30 ' <br />�� <br />R-19 ; <br />R-2i <br />R-10 <br />R-30 <br />R-10 <br />a <br />of 6 <br />