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2015 WSEC Compliance Forms for Commercial Buildings including R2, R3, & R4 over 3 stories and all R1 Revised Jun 2016 <br />Project Info <br />Project Title: Cadence Aerospace Exterior Wall T.I. <br />Date 02/19/2020 <br />Compliance forms <br />do not require a <br />password to use. <br />Applicant Information. Provide contact information for individual who can <br />respond to inquiries about compliance form information provided. <br />For Building Department Use <br />Company Name: LZL Construction, Inc. <br />Instructional and <br />calculating cells are <br />Company Address: 10604 E. Riverside Drive <br />write protected. <br />Applicant Name: Jeff Price <br />Applicant Phone: 425-485-3877 <br />Applicant Email: jeff@lzlconstruction.com <br />Project Description <br />T New Building ❑ Addition 21 Alteration <br />Occupancy Type <br />0 All Commercial O Group R - All R1 and R2, R3, R4 over 3 stories O <br />Selection required to enable forms. <br />Envelope Compliance Path <br />Q Prescriptive O Component Performance <br />Selection required to enable forms. <br />Component Performance <br />Calculation Type <br />O Standard O Change of Occupancy/Conditioning O <br />❑ Additional Efficiency Package Option - C406.8 Enhanced Envelope <br />Selection required to enable ENV-UA <br />and ENV-SHGC forms. <br />To comply, demonstrate building thermal envelope performance is 15% lower than the Target UA. <br />❑ Air barrier testing per Section C402.5.1.2 Air barrier testing not required <br />included in project scope <br />Air Barrier Testing <br />❑ Additional Efficiency Package Option - C406.9 Reduced Air Infiltration <br />To comply, demonstrate that measured air leakage of building envelope does not exceed 0.25 <br />cfm/ft2 (air barrier surface area) under test pressure of 0.3 inch w.g. <br />Vertical Fenestration and <br />Total Vertical Gross Exterior <br />Skylight Area Calculation <br />Prescriptive Path - Enter values for <br />Fenestration Above Grade % Vertical <br />(rough opening) divided by Wall Area times 100 equals Fenestration <br />0.0 — 0.0 X 100 <br />vertical fenestration, skylights, gross walls <br />and roof on this ENV -SUM worksheet. <br />Gross Exterior <br />Total Skylight divided by Roof Area times 100 equals % Skylight <br />Component Performance - Enter values <br />in ENV-UA and/orENV-UA-GROUP-R <br />worksheet. These values auto -fill from <br />0.0 — 0.0 X 100 -(5 [l <br />qS <br />ENV-UA and are write protected on ENV- <br />Vertical <br />Fenestration <br />Fenestration Area Compliance <br />Area <br />Skylight Area <br />Vertical Fenestration <br />O High performance fenestration U-factors and SHGC per C402.4.1.3 <br />Alternates <br />Q Dedicated outdoor air system per C402.4.1.4 and C403.6 <br />Show locations of qualifying daylight zone <br />areas and ft2 on project plans. <br />O In buildings >_ 3 stories, 25% or more of NET floor area is in daylight zones per <br />Q In buildings < 3 stories, 50% or more of CONDITIONED floor area is within daylight zones per <br />For Daylight Zone Area Calculations - <br />a) Sidelight areas include primary + <br />C402.4.1.1 <br />Daylight Zone Calculations <br />secondary daylght zone areas. <br />b) Include overlapping toplight and <br />Sidelight daylight zone areas under <br />Daylight Zone Fenestration Alternate <br />Not Selected. No Calculations Required <br />Sidelight Daylight <br />Zone Area <br />Toplight Daylight <br />Zone Area <br />Percent Daylight <br />Zone Area <br />Toplight. <br />c) Refer to Chapter 2 for net floor area <br />Spaces in Single Story List all enclosed spaces that exceed 2,500 ft2, have ceiling height greater than 15 ft, and are space <br />Building Requiring Skylights types required to comply with this provision. <br />Code requires a minimum of 50% of the floor Space Area (ft) DLZ Area (ft2) SRR or Aperature Exception <br />area to be within a skylight daylight zone for <br />snecific soace tvoes. Refer to C402.4.2 for <br />ZA <br />