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<br /> �`Y �,..�'��� � o,`e?��c'r-�ic r �r.s "�1��� Y i�� ��` , �
<br /> . .� �6..ar�,�. ' � �� _ :�
<br /> i �.. � „ .� .. . .. . � . . ,. _.. � ��� ' ' - aT
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<br /> ` �— �. .
<br /> 4 _ .�.�.i�..�Y ♦ .� �.-�... . . .::..�.: .i _ . � ' �
<br /> ra Instructions.
<br /> N 1) Carelully review the requiremene����cally determines which option to choose. Ytour building mus't ma�ch a
<br /> � ercentag YP ���
<br /> ;'; dwelling design. Glazing p ,�r
<br /> ;� the selected Option requfrements without exceptions or substitutions.
<br /> � �
<br />' �� eses neut to the choices). Disregard components or equipment that
<br />, 2) ln the shaded areas on the pages,e�foliow, make checks in the circlas next to �V�ea'of tFhe rteques�ted ?�
<br /> I Option (the Option numbers are!n pa rocessed more e(ficiently il You P�o �
<br /> i don't appty to your project. Your permit will be eneral questions about thls (orm.
<br /> iNormation. Department staff can help yo�W�h g °m
<br /> I � consider the Chapter 5, Component �u'
<br /> I "� 1 ? If none ol the Chap(er 6 Options are acceptable, �`
<br /> �. C&n't camp y le individual R and U-values as long a:: a n L`
<br /> a PeAormance, Approach. The main advantage is l�exibility to jugg onent Performance ` �<
<br /> � overall m.aYimum valuc isn't exceeded. Note t�e�e�orme'd tweth a'Chapter 5nComp hapter 5 are nc less �'
<br /> • stringent than Chapter 6. Calculations m uf � ro ram such as WATfSUN51 ; �
<br /> { Worksheet, or by using an acceptable comp P 9 �� ��i� ������V�,.�;�;
<br /> ` • L '��` . ' . . `.` � . PTVII PTVIII °
<br /> �. ;.s;.... . . . ^ � H��x-��,z �M
<br /> . . . „ ... .
<br /> < : :=_ • � OPTIV PT OPTVI u zs�, u zsa�� ,
<br /> `�\ : � OPTI OPTII OP O � O O (�
<br /> i--,- . O 0 ;
<br /> Pian Revlow ` ��-�� '`
<br /> � � . :. � ,_ .. .
<br /> I ��or oJticfal uso onh'J 2,5%0 ' 3p°o •
<br /> � �' Glazing max: i��o ; 15 0 �8% 21
<br /> ° 0.35 0 2
<br /> %of(l0or 0% 12/° 0.39 0.3
<br /> IThe selectsd Option is , p,qg p.40 0 4" ,
<br /> � appiopriate tor this U-value Z 0. 6'
<br /> I dwelling design. •: Door U-value � 0.40 0.20. fl.4o 0.20 0.20 020 0.20 0.20
<br /> ��S ❑ ' (or R-value) (R-2,5) (R-5) (R-2.51 ; �R'S) {R-b); (R-5) (R"5) (R-5) �
<br /> N� �]
<br /> `: Cellings: R"�
<br /> Option�may oe a �h attic� P•3E1 R R .s8 R-38 A-38 ` R 38 R" ', R-30
<br /> W •39 R-3p 'R„"0 ' R 30
<br /> better choice:' vaufted R�30 R- `�
<br /> ' � .
<br /> Notes: ..��..------ ' Walis R21 q'�g� R-19 a`
<br /> R-19 R•21 . ?'
<br /> < above grade A•27 R-19 R-21 ,
<br /> ^ 6efowgrade : R-21 R°21 ., -21 �'
<br /> � interior q•27 R- 9 -21 ; R-19 R•21 -10
<br /> I � or exterior R-iD -10 ft- 0 F1-1� F1-10 R-1 R-14
<br /> ;i Floor R-3� R-30 ft-30 R-3� R-30 R 0
<br /> R-30 R-
<br /> '—�- ;: Siab on grade R-10 ' R-10 R-10 R-10 R-1a -10 R-1� R-10 ,.
<br /> :i
<br /> ,:.� . � z�
<br /> �.; ----��-------^ '"�:
<br /> ~^ ��',?:.e:.e.��o.«...-..�, .,,. ....,. .. a<:��, ,. _ ..,:.::. _ ..�.::::. ....�. .�:::,r».. - 3
<br /> �pproved by: �� , >�., .-. , .� ,
<br /> ' Footnote:
<br /> DaIC: �) RS toem shenting roqulrod In edd�Il�Io��9hled Io meet tho Optlon U•vnlue roqulroment
<br /> __ 51 Z•L G�-rj�� 2) Giozing and door U•valuos mny < �,,;,
<br /> ., . ;��: . . > . . -:
<br /> Page 1 of 6
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