Laserfiche WebLink
' 'Perm�t � Q-8-79 5 <br />_ . :..,. <br />Instructlons: <br />1) Ca�elully review the requirements of each ol the optlons below. Choose an option that best su11s your <br />dwelling deslgn. G/azing percentage ryplca/ly determ/nes whlch opt/on to choose. Your bulld/ng must match <br />the se/ected Optlon requ/rements w/thout exceptlons or substituHons. <br />2) In the shaded areas on the pages that /odow, make checks In the clrcles next to the requirements of your <br />OpNon (the Optlon numbe�s are In paretheses next to the chokes). Disregard r.omponents or equlpment that <br />don't app/y to your project. Your perm/t will be processed more elficient/y i/ you provide all o/ the requested <br />inlormation. Department stalt can he/p you with general questlons about th/s lorm. <br />Can't comply? 11 none o/ the Chapter 6 Opt/ons are acceptab/e, conslde� the Chapter 5, Component <br />Performance, Approach. The maln advantage is l/exibllity to Juggle individua/ R and U-va/ues as long as a n <br />overall ma�imum va/uc isn't exceeded. Nofe that the overall thermal requirementc of Chapter 5 are ncless <br />st�ingent than Chapter 6. Ca/culations may be perfo�med with a Chapter 5, Componenl PeHormance <br />Worksheet, or by using an acceptab/e computer program such as WA7TSUN 5.1. <br />Iing design. V <br />:S � <br />� '❑ <br />�;better choice. � <br />Notes: <br />� ---� ': <br />�_<. <br />APproved by: <br />Date: <br />WEES�NOMGSEPTEMOER 1891 <br />I Glazlnp max: <br />% o/i/oor <br />U•value ? <br />Door U-value 2 <br />(or R-valueJ <br />Celllnps: <br />wnh attics <br />vaulted <br />Walls: <br />above grade <br />below grsde <br />or �nterior <br />exterior <br />Floor <br />Slab on grade <br />OPT I OPT II OPT III OPT IV OPT V OPT VI �P �,� <br />� Q � 0 T✓.. � � <br />° ° 12% <br />10% . 12/0 15% �8% : 21% �Ka`- <br />R-38 ; <br />R�30 <br />0.43 0.40 ' <br />020 -0.40 '' <br />(R-5) (R-2.5) <br />R-38 R38 JI <br />R-30 R30 , I <br />R-19 <br />R-19 <br />R-10 <br />R�0 <br />R-10 <br />0.40 D 3�` <br />020 0.20 <br />iR�S) {R-S), <br />R-38 A�38 <br />R�30 �30 'i <br />�-21 ` R-19 � <br />�.� <br />i-21- R-19 }�+ <br />3-10 : R-10 A- <br />i-30 R-30 <br />I-'I Q R-10 <br />0.36 <br />0.20 <br />(R-5) <br />R-38 <br />R�30 <br />R-21 <br />R-27 <br />R-10 <br />R-30 <br />R-10 <br />Footnote: <br />1) RS toem eheeting requlred In addltlon to R19 eavltylneulatlon. <br />2) GlazJng end door U•velues mey bo walghted to meet the Option U•velue roqulremenL <br />k zsw <br />� <br />3U% <br />0.32 <br />0.20 <br />(R-5) <br />R,iB <br />fl�30 <br />� <br />R-19 <br />R-21 <br />R-10 <br />R�0 <br />R-10 <br />Page t of 6 <br />