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H <br />" �ftrl <br />ty� <br />Cr+ "• � +cep r•� < e av 7 <br />cxxt <br />.,1 <br />MN�4i'�ftel�dA ift°,d x a� <br />`•ate <br />A^i xv� ern k` •ee a YCa \.AA !g.l\-v.,Ss ay < •\na\»jj <'ry \xyA� \ 5� <br />() ssre� x..x � �<Srce•. � :.'C. £tea 3 i y3��.� \H iW `�,+ °.NCv°. .,,, .,y.Sij\tea '1>:.++:n\ sz'a+x1 iY1 '�q ,' �4�L. �� <br />o M o"�"�,,XY-�ii���%(i=i?i�SCfi[�i�IYE�W�IQEix�Ois�i�`i�.�©�C13�8 <br />c> s�s� k <br />�] m �H+ � a ,�•�18i3�zs0itl&8 �:"�1&Cif'la'(e`X,m�,..,„�,r,„,�� <br />is 2 i aS• aw>'c` `.,Fe'• '3'..e'<M? `Ye:,�a�'•3.. 'tea-: " \ <br />td aa+ x< 2Fta`-A CSYn� KT� Y'u Y'l^ \\� S rrA sr � w mv+• .. �Ya ce\ i»s >.wli$ixY s- ,• <br />w ww�+�t\•A-ftt. '- r•Ad a.••...x:: C.lt..�na.. W\i<'0.�a. i.!-cv�r't• ha.a4'=:+a�i:l A531h.wi.r <br />Zy n, instructions <br />H y 1) Carefully review the requirements of each of the options below. Choose an option that best suits your <br />dwe111ng design. Glazing percentage typically determines which option to choose. Your building must match t <br />f1 O to <br />�❑y � the selected Option requirements without exceptions orsubstitutions. <br />-" tv <br />o m 2) In the shaded areas on the pages that follow, make checks in the circles next to the requirements of your <br />Option (the Option numbers are in paretheses next to the choices). Disregard components or equipment that <br />.z don't apply to your project. Your permit will be processed more efficiently if you provide all of the requested <br />information. Department staff can help you with general questions about this form. <br />a <br />Can't comply? If none of the Chapter 6 Options are acceptable, consider the Chapter 5, Component <br />(I Can'tPerformance,comply? <br />Approach. The main advantage is flexibility to juggle individual R and U-values as long as a n <br />overall mayimum valuc isn't exceeded. Note that the overall thermal requiremento of Chapter 5 are nc less <br />l stringent than Chapter 6. Calculations may be performed with a Chapter 5, Component Performance <br />Worksheet, or by usrng an acceptable computer program such as WATTSUN 51 <br />t m yg \ �' -dY°F- \'¢ v� 'r'.,.x"•,Y ss Y:S'E%fr • <br />> n,«�\" snsuz.or:,., <br />�. �.�� z: •. �a�.�rs� �,%� � r� �a�i^,`a,.».,.•• PTVII PTVIII R <br />OPT I OPT II OPT III O T IV OPT V OPT VI k 2s+o.:. rs 2SW;..) r <br />C I' t Plan Review' AK' O O O 1 O O O O <br />sue, ,'? <br />(For officer use .:niY, <br />Glazing max: <br />%f floor 10% 12% 12% 15% ,8✓0 21% '2"5% 30% 4 <br />The selected Option Is 2 <br />'assappropriate for this U value 0.46 0.43 0.40 0.40 0.39 0 36 0 35 0.32 <br />dwelling design: _ <br />YES Door U-value 2 0.40 0.20 0.40- 0.20 0.20 0 20 0 2D 0.20 . <br />'� _ N) ❑ (or R•value) :(R-2.5) (R-5) (R-2:5) (R-5) (R-5) (R 5) (R 5) <br />�I I <br />Option. may be a Callings: <br />k better choice. with attics R- 8 R '3 R-38 R-38 R-38 R 38 R 38 R-38 <br />vaulted R-3U R•30 R•30 R-30 R.30 R 30 E130 R-30 <br />1 Notes: <br />Walls: <br />< above grade R•21 R-19 R 21. R-19 R-21 R 21 R 8-19 <br />belowgrade w <br />j <br />! 1 interior R•21 R-19 13 21 R-19 I R•21 R-21 R-2i R-21 <br />or exterior R-10 R-10 R•10 R•10 V R-10 R-10 R-10 R-10 <br />ii <br />q Floor R-30 R-30 Fi-30 A•30 R-3D R-30 R-3O R 30 <br />Is �,: +x;;•,. fi: ? Slab on grade R 10 R-10 R-10 R-10 R 10 R-10 R 10 R•10 <br />gppmved by: <br />Footnote: <br />1) R5 foam sheeting required In addition to R19 cavity Insulation. <br />2) Giaxing and door U-values may be weighted to meet the Option U-value requirement. <br />Page <br />WEESNORAUSEPi MEER1991 <br />