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��� <br />ia59ax <br />C N <br />9 H tn <br />4 <br />H � <br />K O <br />H xl <br />�H �i <br />WH <br />H <br />�z <br />H17 <br />H�g <br />�V � <br />t+y� <br />HH <br />8y <br />c�Cw <br />��r <br />yy <br />H O tn <br />Permlt # <br />Instructions: <br />1) Carelully review the requirements o/ each o! the options beluw. Choose an option that best suits you� <br />dwelling desrgn. Glazing percentage typicaliy defermines which option fo choose. Your building must match <br />fhe seleded Optlon requirements withaut exceptions or substitutions. <br />2) In fhe shaded areas on the pages that lolfow, make checks in fhe circles next to fhe requirements of your <br />Opfion (the Opfion numbers are !n parethese> r.ext fo the choices). Dis�egard components or equipment that <br />don'! apply to your project. Your permit will be processed more elficiently i( you pnvide all ol the requested <br />inlormation. Department staf/can heip you witn general questions about this loim. <br />Can't comply7 11 none ol the Chapfer 6 Options are accepfable, consider the Chapter 5, Componenf <br />PeAormance, Approach. The main advant2ae is llexibility to juggle individual R and U-values as long as a n <br />overaH ma�imum valuc �sn't exceeded. Nofe thaf fhe overall ttiermal �equir�montc o! Chaptor 5 are nc less <br />stringenf than Chapter 6. Calculafions may be peAormed with a Chapter 5, Componenf Perlormance <br />Worirsheet, or by using an accaptable computer program such as VIATTSUN 5.1. <br />�.,�r�, � �-:�,.r.� <br />... ,. ........v.w„ , . .., ._. ... . . _.. . .+< �:.i �..'"'.r�.F."�; :�:"�'�.e.,_ tcf........:.�',5��:����� T <br />Plan Revlew <br />(For ox'�clar usa «�p�� <br />The seledecl Option Is <br />appropriate 1cr tt�ls <br />dwelling desig�. <br />YES []v� <br />NO � <br />Oplion _ may be a <br />berier choice. <br />Notes: <br />4," ' <br />_.0, o <br />�— <br />I (�� ----- <br />, <br />APPmv d by: <br />Dato:2 �}�i <br />WEEST1CfiADSEPTEA�E.'ER i99t <br />OPT I I C PT III OPT IV OPT V OPT VI u as�.., a asa:�.� <br />Q _ � Q � � � � <br />Giazing max: ' ' <br />% of lloar 10% 12`,'� I 12% 15% JB% <br />U-vaiue Z 0.46 0.43 0.40 0.40 0.39 <br />Ooor U-value 2 0.4G 0.2C I 0.40_ 0.20 0.20 <br />(or R•value) (R-2,5� (R-5) (R-2.5) (R-5) (R-5) <br />Cellings: <br />wifh attics q-3g R•38 Fl.'�8 R•38 R•38 <br />vaul(ed R�30 R�0 ' R•30 R•30 R.90 <br />Walls: <br />above grade <br />below grade <br />a� inferior <br />exterior <br />Floor <br />Slab on grade <br />R•2t <br />R•21 <br />R-10 <br />R-30 <br />r�•10 <br />R-19 <br />R•19 <br />R-10 <br />R�0 <br />R-10 <br />R-21 <br />R-21 <br />R-10 <br />R�30 <br />R-10 <br />R-19 R•27 <br />R-19 R•21 <br />F-tU R-10 <br />R�0 A�0 <br />R•10 A-10 <br />2196 <br />0.36 <br />0.20 <br />(R•5) <br />S°!o 30% <br />0.35 0.32 <br />0.20 0.20 <br />(R-� (R-5) <br />R-38 R-.9 R-38 <br />R-30 R•30 R-30 <br />R-21 <br />R-?_1 <br />R-10 <br />R-30 <br />R-10 <br />i � <br />R-19 R-19 <br />R41 R-21 <br />R-10 R•10 <br />R�0 R30 <br />A�10 R-10 <br />Footnote: <br />1) RS la�m �heatlng roqulred In �ddliion to R79 uvlty Insul�tlon. <br />2) Giaxlnp �nd door U•values mey ba wdghled lo meellhe Opllon U-velue roquirumenl <br />�-'nT"s.:Y� I�Pi ti�a.'�r+� . <br />.. . _ '- ::{. .e� :.;' r.... ._._ ... ..__. <br />_ Page 1 of 6 <br />