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r
<br /> . �
<br /> � . , CONSTRUCTION R VALUE
<br /> WALt FRAHING SECTION: ' •
<br /> . 1 I•.nterior atr film � �.6R
<br /> 2 �h�� �u�- -�45
<br /> 3 SY� (nches soft wood C.,,l�'7
<br />� 4 � �3� F�v►c.���-�= �-�v(.o
<br /> 5 � �,-- ,co2
<br /> � Exterior ai r I lm f1. 17�
<br /> • 70TAL R = .J,__
<br /> _ U - 1/R = �„
<br /> • 1�ALl SECTION (INSULATED)
<br /> ' ----{1 Inte�lor air film �.�R
<br /> 2 Vz" �c..l� . ,
<br /> 3 5 L" '�� � !`1�O
<br /> 4 2��32 �v��.-*c�� Z,c.)l.s
<br /> � 5 �.,�o i w(„ ,toZ
<br /> -{f, Exterlor air film 0. 17
<br /> ^_"�' TOTAL R � �.,'T J
<br /> • .:-- U = 1/R = ,c��'
<br /> 'r`
<br /> � , RIH JOIST SECTION: � .'
<br /> • ;ir � ' 1 Inter(or air film f1,6R
<br /> . 2 � 2`� �"n �
<br /> • . 3 � �� �,,iov/a i, •:.
<br /> � `f �F S/3 2 ai.1t�iG1't'° 7�� - .• . .
<br /> 5 �Y,.���-G, i(o Z
<br /> 6 Exterior ai � film (1. 17 �
<br /> TOTAL.R e z ,42..� .. ' '
<br /> fOUNDATION INSULATIOP� REQUIRED: ' � � ' �
<br /> Min. R-5 on entire wall OR � U - 1�R s .�J4— • � . •
<br /> p�a • •.o' Min. R-10 down to frost depth � �
<br /> ;�;-� ,.�a;� FOUNDATIOl� SECTION:
<br /> � *�:��+`�`� '� 1 Interior air film � . A.f,R • .
<br /> � .p � � 2 �" S-T`.YR-c� S�U_ .
<br /> '•.6_ .•: --(3 i Z'' ,��- f;�..�c._K ► 2 'd
<br /> , '•d ' • 4 Exterior ai r f i lm �. 17
<br /> a,• a. :,� �FA � (S
<br /> � � Q: o•- ' �i,,, ,, (�
<br /> ..: "�; ,'�.�o�4 TOTAL R � � 1�
<br /> • U = 1/R = ��
<br /> SLAB ON GRAOE
<br /> . .. ..
<br /> :�- 4• � �+,,,• ,' • •, c�� , '4 ', . �1• •- •4~' q.
<br /> ,a� ' � . ! d � • t� . i .•; ' '.�.`�� ' ._
<br /> � �- , ,Q,: �. . ;, � .: A Fi .. ;.+ � ' : : ' Q � " a•. .d �.
<br /> , � .
<br /> ',/Q• , •(J .•;. ° Q�'. r '�� , .l-""• 'G" � � d ' '••, ••^.. . ,. .•. r`
<br /> ��Y . ��• .� � . 4• , / //;// / � �• • . •r• • •� •• i� • QI
<br /> � V ' • •
<br /> �' � M • � • N • • � � • �
<br /> i ..� Lf
<br /> : , . _ , . ., Heated Slabs: f�� '.,, • q� . �� , ,�ai .
<br /> . , �..= ,. ., �
<br /> � , � •�� '; .'�� Minimum R �= 8.5 , ; 4 . ; ' ' �. p' ', • .• . .
<br /> 5... -:. .. . . . ' ..
<br /> ' .�. . ) 9
<br /> .. Unheated S1 abs: � • : � �, ,•.' Q �•'
<br /> � '�'� .4. Minimum R = 6.2 4 � � '.
<br /> . ,. • . : � � �
<br /> ,4 . . 4��` ;0��: •d• .• . •4' ;.•�p
<br /> . Q. • �� • : ,�;�
<br /> . t1 � .d_• a, . . ..` . .+ 12 Page 3
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