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Prescriptive Path, pg. 1 ENV-PRESCRIPTIVE <br /> 2015 WSEC Compliance Forms for Commercial Buildings including R2,R3,&R4 over 3 stories and all R1 Revised Jun 2016 <br /> Project Title: Enhanced Servicess Facility(ESF)+Retail Date 10/04/2017 <br /> Fenestration Area as%gross above-grade wall area 19.2% Max.Target: 30.0% For Building Department Use <br /> Skylight Area as%gross roof area Max.Target: 3.0% <br /> Vertical Fenestration Alternates: None Selected on ENV-SUM <br /> Prescriptive compliance of envelope assemblies may be accomplished by providing insulation R-values per Table C402.1.3 or U-factors/F-factors <br /> per Tables C-402.1.4 and C-402.4.A single project may comply via R-values for some envelope assemblies and U-factors/F-factors for others. <br /> Note compliance method taken for each assembly in spaces provided. <br /> Building ComponentU-Factor/F-Factor Method for Prescriptive <br /> R-Value Method for Prescriptive Compliance Compliance <br /> Continuous %Area of Metal <br /> Cavity Ins. Ins.(CI) Penetrations Assembly <br /> Provide plan/detail#of assembly and description R-Value R-Value in Cl2 U-Factor U-Factor Source3 <br /> R4/A605 3-HR PT DECK <br /> o R-38 c.i.RIGID INSULATION o/CONC.DECK U-0.027 C402.1.4 <br /> - <br /> m <br /> 2 <br /> °o R3/A605 LS-WOOD(TAPERED) <br /> R-38 c.i.RIGID INSUL.o/STRUCT.DECK o/WOOD U-0.027 C402.1.4 <br /> JOISTS <br /> R1/A605 ROOF TRUSS <br /> R-49 BATT INSULATION IN ATTIC U-0.021 C402.1.4 <br /> a <br /> a� <br /> C <br /> � <br /> —a) v <br /> m <br /> a> <br /> o � W2/A601 NR INSULATED STUD WALL w/SIDING <br /> • O w/R-21 BATT INSULATION U-0.054 C402.1.4 <br /> N o &W3/A601 1-HR INSULATED STUD WALL w/ <br /> w/R-21 BATT INSULATION <br /> • co7 CO <br /> CO a <br /> O <br /> a <br /> d <br /> CO <br /> c <br /> I- <br /> a5 � <br /> a N <br /> 3 N <br /> E W9/A603 INSULATED CONCRETE <br /> o WOOD STUDS R-13+R-6 RIGID INSULATION U-0.104 C402.1.4 <br /> a) <br /> o <br /> O <br /> 0 7 <br /> 2 <br /> m <br /> v, F2/A603 3-HR EXTERIOR PT DECK <br /> R-38 c.i.INSULATION ON 10"CONCRETE U-0.031 C402.1.4 <br /> o <br /> ami <br /> E <br /> u- <br />