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� • ^ "� Perm/t# <br /> g 2. , l',l�T��`tie�a.'qO��y. \ �, t� .. <br /> �?'��-•crs � ��'t �. ,. M .� .�.� � M r �' .A�`Hi1� 2 � ^ �� = �. a � a��� a <br /> A ��0 `�� :� < � .F. A k5 ` al �C �,�5.�•�a, s••D�, >�'�.��`,�� A � �., ?i,:�:� <br /> ./� b � ��r. w '3p «� <br /> {.j�;� t p Yii ��M� ��'dEeR�' �n�'s���,M� ''•�. <br /> . • . < �" ' . . . :...:... i� .. _:,. .r. . � . ., , .. <br /> . , .e� .. . '. ,.: . .;.�... . . .�,.. <br /> , . . . . N ... .. . Yi4`a1Tc.�t�'_..�vr fk u:•j a .r.?':r.- . cai�.,. . .a:R3�F:.�i.\ -. ' ` :.: <br /> Instructions: <br /> 1 j Carefuliy review the requiremenis of each ol the optlons 6elow. Choose an option that best suits your <br /> dv elfing deslgn. Glazing percentage rypically determines whlch option to choose. Your bujlding must match <br /> the se/ected Option requirements without exceptlons or substituGons. f <br /> ,. <br /> �` 2) In the shaded areas on the pages that lollow, make checks in the circles next to the requirements ol your � <br /> Opfion (the OpOon numbers are!n paretheses next to the cholces). Dlsregard components or equlpment that <br /> don't app/y to you�proJect. Your permit wip be processed more e/ficlently if you provide all ot the requesfed <br /> inlormation. Department staff can help you with general questians about this lorm. <br /> A� <br /> Can't comply7ll none of the Chapter 6 Options are acceptable, consider the Chapter 5, Component ° <br /> PeAormance, Approach. The main advantage is/lexlbllity to juggle individual R and U-values as long as a n ,'� <br /> overall maYimum valuc isn't exceeded. Note that the overall thermal requirementc ol Chapter 5 are nc less � <br /> stringent than Chapter 6. Ca/cu/ations may be perlormed with a Chapter 5, Component Performance <br /> � Wo►ksheet, or by using an accepta6le c�omputer program such as WATTSUN 5.1. � <br /> '� �.:< <br /> � . . .. .. : . . � ♦ �'��aeR �� x ii�• ���" <br /> . a� ? . "F `b.`�C�?..', e���.s.c • •o. � ' .. ' . .: ..���.�.�.�:t� m���.���`µ�c�.�Y�,�i1..�:.:�.g��`w,`�i�'�3`.�7'.v�;...�.� .. .-..�w......._.� <br /> OPT I OPT II OPT III OPT IV OPT V OPT VI P VII PT VIII � <br /> k z k z sa:.) :.� <br /> Plan'Reviev�r;. - : � , Q O O O O O O ;� <br /> . �Fwo�cFalusedriyJ 'a � ? <br /> Giazing max: � <br /> � <br /> TheSelectedOptionls ', � %oilloor 10% ` 12% 12% 15% �.8% 21% 259'0 ` 30% � <br /> appropriate forthis ` `• U-vaiue ? 0.46 0.43 0.40 0.40 0.39 0.36 D.35 0.32 6 <br /> , dweiling design. � , ` <br /> y�S � Door U-value z O.qO 0.20 �.40 0.20 0.20 0.20 0.2D ' 020 � <br /> � : � "� orR-value) �� <br /> NO � a � (R•2.5j' (R-5) (R-2.5) ' (R-5) {R-b) . (R�5) IR-5} (R-5) i; <br /> ..� � <br /> Opt(o�_may be a � Ceilings: ': <br /> ;better ctioice. � with attics R-38 ' R-38 R�38 R•:38 R•38 R-38 R-38 R-38 � <br /> �M,z ''" vauMed q.3p . R•30 R•30 ' R-30 R�30 R-30 P-30 R-30 �= <br /> w � <br /> JVotBs: a� �` <br /> Walls: ' � - <br /> � above grade R•21 R-19 R21 ' R-19 R•21 R-21 F1-19�` R-19 A <br /> �< belowgrade Y'" <br /> a; <br /> :� or inferior p•21 ;' R-19 R-21 R-19 R•21 R-21 fl•21 R-21 �,< <br /> exterior R-10 s R-10 R•10 ' R-10 ft-10 R-10 R-10 R-10 � <br /> T� . <br /> �, Floor R-30 ' R-30 R-30 R-30 R-30 ' R-30 R-30 ' R-30 ' <br /> >z <br /> � Stab on grade R-i0 R-10 R-10 R-10 Ft-10 R-10 R-10 ' R-10 ,' <br /> .�� '" <br /> ,..: <br /> �: : <br /> Y� (`.: <br /> Approved by: �,�$;.. r..�:�. .�..a�� ..�.: �.�. ...�...:»�=x�'. <br /> �� ,Footnote: `� ' <br /> r= <br /> Qd12` �a� 1) RS foem ehaeting requlred in eddltion to R19 wvity IneulaUon. �: <br /> `; 2) GlexJng end door U-veluon moy bo wel8hled to meet Ihe Optlon U-vnlue roqWromont. �"��. <br /> � �.;. <br /> �-.' <br /> " �� � . ._.;�.._ " ,.. ..�: . ,.. ..-:. . . �:. » . .�. ., .,,.�:. .. . ....: .. <br /> WEESMORAdSEP7EM8E�31991 Page 1 of 6 <br />