6009 W MAGNOLIA AVE 2016-01-01 MF Import

Permlt # Instructions: 1) Carelully review the requirements ol each of the optlons beiow. Choose an option that best suits your dwelpng design. Glazing percentage typically determines whlch option to choose. Your bullding must match the selected Cption requlrements without exceptions or substitutions. 2) In the shaded areas on the pages that lollow, make checks !n the clrcles next to the requirements of your Option (the Optlon numbers are In pa�etheses next to the cholces). Disregard components or equlpment that don't apply to your project Your permit will be processed more eHiclenfly il you piovide all ol the requested In/ormation. DepaRment sta/f can help you with general questions abeut thls /orm. Can't comply? Il none of the Chapter 6 OpHons are accepta6le, conslder the Chapter 5, Component Perlormance, Approach. The maln advantage is llexlbility to %uggle individuai R and U-values as long as a n overall ma�imum valuc isn't exceeded. Note tha� the overall thermal requiremento o( Chapter 5 are nc less stringent than Chapte� 6. Calculations may be perlormed with a Chapter 5, Component Perlormance Worksheet, or 6y using an acceptable computer program such as WATTSUN 5.1. WEESMORALVSEPTEMBER1991 Glazing max: % of /loor U-value � Door U-vatue 2 (or R-vafue) Ceilings: wrth attics vaulted WallS: above grade below grade or �nterior exterior Floor Slab on grade OP�TI I OPOTII IOPTOIII IOPOVI OOV (OO I� O �� O 10% .:'. 12% ''.12%:�: 0.46 > 0.43 O.dO s 0.4� 0.20 0.40 (R-2.5), (R-5) (R-2:5) R�8 R�38: R-30 R•30 '- R-19 R-21 ; I R-19 R-21 ' R-10 R-t0l R-30 ' R-30 R-10 ? R-10 15% 0.40 020 (R-5) R-38 Fi-30 R-19 8% z 21% .39 0.36 .20 0.20 �-�) +_', (R-5) I-38 R-38 1�30 ` R-30 ?i � R-21 R-19 I fi•21 H-21 R-10 � R-'f0 R-10 R-30 R-30:`: R-30 R-10 A-10 ; R-10 � Footnote: 1) RS (oem eheeting requlred In addltlon to R19 cavlty Inauletlon. 2) Glexing and daor U-valuoa mey be wefghted to meet tho Option U-value roqulremenL 30% 0.32 �.20 (R-5) R-38 R-30 � R-19 R-21 R-10 R�0 R-10