Supporting Documents Energy Code Prescriptive Worksheet and Credit Point Description 4.03 MB Glazing Schedule for Doors, Windows, and Skylights 19.67 KB Heat System Sizing 1.51 MB Duct Leakage Affidavit 300.73 KB Insulation Certificate 547.59 KB Compliance Certificate 206.24 KB WSEC Ceiling and Attic Insulation 214.15 KB WSEC Wall Insulation 301.79 KB WSEC Air Leakage 342.33 KB Related Links 2021 Washington State Energy Code: Visit this website to learn more information… Print
