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( � Permlt � <br />Instructlons: <br />1) Carolully revlew the requlrements ol each ol the opt/ons be/ow. Choose an option that best sults your <br />dwelling design. Glazing percentage ryplcally determines whlch optlon to choose. Your bullding must match <br />the se/ected Optian requlrements wRhout excepNons or substftuNons. <br />2) In the sh� ied areas on the pages that lollow, make checks In the clrcles next to the requlrements ol your <br />Option (fhe Opt/on numbers are !n peretheses next to the chokes). D/sregard components or equfpment that <br />donY app/y to }rour proJect. You� permlt wlll be processed more aHiciently if you provlde all o/ the requested <br />in/ormatlon. Department staHcan hefp you w8h �eneral quesUons about thls loim. <br />Can't comply? ll none ol the Chapter 6 Opfions are acceptable, conslder the Chapter 5, Component <br />PeAormaxe, Approach. The maln advantage is Ilex16111ty to %uggle indivldual R and U-values as lony as a n <br />overa/l ma�imum valuc Isn't exceeded. Note that the overall thermal requlrement� ol Chapter 5 are nc less <br />stringent than Chapter 6. Calculations may be performed with a Chapter 5, Component Perlormance <br />Worksheet, or by using an acceptab/e c�omputer program such as WATTSUN5.1. <br />Plan Revlew . <br />(ForoMkJal use onhJ <br />"approprlate tor ihfs , <br />dwelling design. <br />YES '� <br />NO .� <br />Option _ may be a <br />befter choice: <br />Notes: <br />Approved by: <br />Date: <br />� . ...::.��� <br />Glazinp max: <br />% ollloor <br />U-va/ue Z <br />� • � •.� •.� <br />- ■ <br />Door U-value 2 0.40 <br />(or R-value) (R•2.5j <br />Cellings: <br />with attics q.3g <br />vau/ted R�o <br />Walls: <br />above predo R.23 '. <br />below grade <br />or interior R-21 <br />exterior F1-18 <br />Floor R�30' <br />Slab on prade p�jp <br />12% <br />0.43 <br />0.20 <br />(R-5) <br />R�38 <br />R30 <br />1.2% . 15°/a <br />0:40 ' ` 0.40 <br />0.40 ° 0.20 <br />(R-2:5) (R-5) <br />'R•30 <br />R-19 R-21' <br />R-19 R-21 <br />R-10 H-10 <br />R�0 R30 ' <br />R-38 <br />R-30 <br />OPT V OFT VI u z <br />O O � <br />� 8°/a ii 21 % � <br />0.39 ': 0.36 i0; <br />-0.20 020 0, <br />(R3) (R 5) (.E <br />R=38 '. R•38 <br />R�30 �; R30 <br />R-19 � R-21_.j] R-21 <br />R-19 <br />R-10 <br />R�G <br />R-10 I A-10 I R-10 <br />,. <br />i + <br />fl-19 . R-19 <br />R•21 ;� R 21 ( 'f121 ,� R-21 <br />R-10 R 10 ,A 10 R-10 <br />f:�I�] <br />R-10 <br />Footnote: <br />1) RS fo�m ahsating requlred In �ddlUon lo R19 c�vlly In�uleUon. <br />2) Glexlnp �nd door U•valuea mey be wdphted to meet the Optlon U•value requfromsnt <br />� <br />R-10 <br />WEEST10FiALYSEPTEM�ER 1991 Page 1 of 6 <br />