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Vertical Fenestration Target Area Adjustment Calculations <br /> If vertical fenestration area exceeds maximum allowed per Section C402.4.1,then Target Area Adjustment of all applicable envelope elements is <br /> required. This worksheet automatically calculates these adjustments and updates target areas in the ENV-UA and ENV-SHGC worksheets. Information <br /> shown in this worksheet is for reference only and is write-protected.Submit this Target Area Adjustment form with ENV-UA and ENV-SHGC forms. <br /> VF=Vertical fenestration NW=Net above grade wall(excludes fenestration and doors.) <br /> DR=Opaque doors Gross Exterior Above-Grade Wall Area=VF+NW+DR <br /> AG=Above-grade <br /> Proposed Areas <br /> Vertical Fenestration-> VF= 252.0 <br /> Opaque-> NW= 4350.0 DR= 24.0 <br /> Gross Exterior Max Vert.Fen.% Maximum Target <br /> AG Wall Area (C402.3.1) Vert.Fen.Area <br /> 4626.0 X 30.0% - 100 = 1387.8 <br /> Total Vertical Delta Vertical Excess Vertical <br /> Fenestration Maximum Target Fenestration 0 Fenestration <br /> 252.0 - 1387.8 = -1135.8 0 greater = <br /> --y -1135.8 7 Multiplier applied to all <br /> Total Vertical Excess Vertical fG Target Vertical Total Vertical Proposed.Vertical <br /> Fenestration Fenestration Fenestration Fenestration Target VF Multiplier Fenestration Areas to <br /> calculate Target Vertical <br /> 252.0 - = 252.0 - 252.0 = 1.00 Fenestration Area <br /> Net AG Wall Area Excess Fenestration Target Net Wall Area Net Wall Target Net Wall Mult. Multiplier applied to all <br /> 4350.0 + = 4350.0 - 4350.0 = 1.00 Proposed Opaque Above- <br /> Grade Wall Areas to <br /> Target Areas - UA calculateGradeTarget Wall Area Above- <br /> Commercial <br /> Vertical Fenestration Proposed Area Target VF Mult. Target Area <br /> Non-metal frame X <br /> Metal frame,fixed 252.0 X 1.00 = 252.0 <br /> Metal frame,operable X = <br /> Metal frame,entrance door X = Target areas in shaded <br /> Above-grade Wall Proposed Area Target Net Wall Mult. Target Area boxes are applied to <br /> Steel Frame X = target areas on ENV-UA <br /> Metal Building X <br /> Wood/Other frame X = <br /> Mass 4350.0 X 1.00 = 4350.0 <br /> Mass Transfer Deck X = <br /> Group R Mass X = <br /> Sum of Proposed 4602.0 Sum of Target 4602.0 Sum ofwaft targed verticat grade <br /> fenestration areas are <br /> Target Areas - SHGC x A calculated to equal the <br /> Non-North Vertical Fenestration Proposed Area Target VF Mult. Target Area <br /> PF<0.2 252.0 x 1.00 = 252.0 <br /> 0.2<_PF<0.5 X = <br /> PF>0.5 X = SHGC target areas in <br /> shaded boxes are applied <br /> North Vertical Fenestration to target areas on ENV- <br /> PF<0.2 X = SHGC <br /> 0.25PF<0.5 X = <br /> PF a 0.5 X = <br />