Labels:bulletin board | earth | person | plant | rock | sand | sea | sidewalk | sky | trade name | tree | vegetarianism | water | window | windowpane OCR: Continuous insulation required for steel framed walls in Chicago .... .... ..... 17 Is not optional under the energy code TABLE B-17 Building Envelope Requirements (HDD65: 5401 -7200 CDD50: 1801 -3600) Nonresidential Residential Semiheated Assembly Insulation Min Assembly Insulation Min Assembly Insulation Min Opaque Elements R-Value Maximum R-Value Maximum R-Value Roofs Insulation Entirely above Deck U-0.063 R-15.0 ci U-0.063 R-15.0ci U-0.173 R-5.0ci Metal Building U-0.065 R- -19.0 U-0.065 R-19.0 U-0.097 R-10.0 Attic anc Other U-0.034 R-30.0 U-0.027 R-38.0 U-0.053 R-19.0 Walls Above Grade Mass U-0.123 R-7.6ci U-0.090 R-11.4 ci U-0.580 Metal Building U-0.113 U-0.057 R-13.0 R-13.0 U-O. 123 R-11.0 Steel Framed U-0.084 R-13.0 R-3.8ci 1-0.064 R-13.0 R-7.5c U-0.124 R-13.0 Wood Framed and Other ...
