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Permit# <br /> ..x. aa�•'4A- �,a^f as . d rq�1 ^ ::;< <br /> { Q 1,�"�• �a 8 ��l �� �G�tNN�t�78 <br /> Instructlons: } <br /> " 1) Carefully review the requirements of each of the options below. Choose an option that best suits your <br /> dwelling design. Glazing percentage typlcaliy determines which option to choose. Your building must match <br /> the selected Option requirements without exceptions or substitutions. ' <br /> 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 g <br /> don't apply to your project. Your permit will be processed more efficiently IF you orovido all of the requested <br /> Information. Department staff can help yea with general questions about this form. <br /> t � » <br /> p, Can't comply? If none of the Chooter 6 Options are acceptable, consider the Chapter 5, Component <br /> Performance, Approach. The main advantage Is flexibility to juggle individual R and U-values as long as a n ` <br /> overall maximum value isn't exceeded. Note that the overall thermal requiremenic of Chapter 5 are nc less <br /> stringent than Chapter 6. Calculations may be performed with a Chapter 5, Component Performance <br /> Worksheet, or by using an acceptable computer program such as INATTSUN 5.1. <br /> A <br /> ' ` OPT II OPT III OPT IV OPT V OPT VI <br /> PT VII PT VIII f <br /> ' j't�Pa.1r��'if*tvHC ![?9wb, kz9ane[) i <br /> Plan Review r z O O O • O O O O <br /> 1 t . xK <br /> (For official use only) <br /> Glazing max: <br /> The selected Option Is I 4 %of floor 10% 12% 126/6 15% -16% 21% 25016 30% ' <br /> appropriate for this U valve 0.46 0.43 0.40 0.40 0 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 0.20 10.20 <br /> NO ❑ (or R value) (R-2.5) (R-5) (R-2.5) (R-5) (R-5) (R-5) (R-L) (R-5) <br /> r� <br /> Option_may be a Ceilings: <br /> better choice. with attics R-38 R-38 R-38 R-38 R-38 R-30 R-38 R-38 <br /> vaulted R30 R-30 R-30 R-30 R-30 R-30 R-30 R-30 <br /> Notes: <br /> Walls: <br /> above grade R-21 R-19 R-21 R-19 R-21 R-21 R-19 R-19 <br /> below grade <br /> or interior R-21 R-19 R-21 R-19 R-21 R-21 R-21 R-21 <br /> exterior R-10 R-10 R-10 R-10 R-10 R-10 R-10 R-10 <br /> Floor R-30 R-30 R-30 h-30 14-30 P,-30 R-30 R-30 <br /> Slab on grade R-10 R-10 R-10 R-1LR-10 R-10 R-10 R-10 <br /> Approved by: <br /> Footnote: <br /> Date: 1) n5 roam shearing required In addltlor to m9 cavity Insulation. <br /> 2) Glazing and door U-values may be weighted to meet the Optior,U-value roqulromonl. <br /> werstlo wo'sl:rltMbsn 1991 _ Pago 1 of 6 <br />