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Vertical Fenestration Target Area Adjustment 'alculations <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= <br /> Opaque-> NW= , DR= <br /> Gross Exterior Max Vert. Fen. % Maximum Target <br /> AG Wall Area (C402.3.1) Vert. Fen.Area <br /> X 40.0% ± 100 = <br /> Total Vertical Delta Vertical Excess Vertical <br /> Fenestration Maximum Target Fenestration 0 Fenestration <br /> - I = II greater = <br /> `> <br /> Multiplier applied to all <br /> Total Vertical Excess Vertical iL Target Vertical Total Vertical Proposed Vertical <br /> Target VF Multiplier Fenestration Areas to <br /> Fenestration Fenestration Fenestration Fenestration Tar <br /> — 1 _ — _ _ calculate Target Vertical <br /> Fenestration Area <br /> Net AG Wall Area Excess Fenestration Target Net Wall Area Net Wall Target Net Wall Mult. Multiplier applied to all <br /> + _ _ = Proposed Opaque Above- <br /> - Grade Wall Areas to <br /> Tar et Areas - UA calculate Target Above- <br /> Target Grade Wall Area <br /> Commercial <br /> Vertical Fenestration Proposed Area Target VF Mult. Target Area <br /> Non-metal frame X = <br /> Metal frame,fixed X — <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 X _ = <br /> Mass Transfer Deck X = <br /> Group R Mass X <br /> Sum of ProposedTarget J Sum of Tar et Sum of target above-grade <br /> wall and vertical <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 X = <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 <br /> to target areas on ENV- <br /> PF<0.2 X = SHGC <br /> 0.25PF<0.5 X = <br /> =PF 0.5 X <br />