<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference xmlns:xt="urn:xpressauthor:trackchanges" graph="None" id="_891ecf3d-816f-4cf1-aac4-7aac94e96209"><num>J3D7t</num><title id="_c1d5cb02-4464-489e-8759-d72b86fe4006">Metal-framed flat, skillion or cathedral roof — minimum Total R-Value to account for thermal bridging</title><table id="_ba41a063-00d6-4083-afb8-cf34b53e807c" keycol="1"><tgroup cols="3"><colspec colname="001" colnum="1" colwidth="144.00*"/><colspec colname="002" colnum="2" colwidth="144.00*"/><colspec colname="003" colnum="3" colwidth="144.00*"/><thead><row><entry>Ceiling insulation <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_e5acb40f-3d3d-4a3d-8987-f09f7eaadf77" id="_44bf06de-93f0-472a-8e90-c074b7b63611" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">R-Value</xref> from <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/6259_0.15.0.xml#_193b9818-e743-40b1-b622-966347f0f340" id="_0b044118-ebf0-4f20-834a-687319200a94" referencetype="Text" scope="local" synctargettext="false" type="table-reference">Tables J3D7a</xref> to <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/6278_0.14.0.xml#_9b28c94d-30f5-4bce-978b-6baf04f52036" id="_4668f8f0-1f5e-4b0c-b408-cf70cc5791e7" referencetype="Text" scope="local" synctargettext="false" type="table-reference">J3D7r</xref>, and <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/6258_0.57.0.xml#_e3aca210-bee2-46a3-be8e-0ef7dd6463c0" id="_c225a891-d20e-489c-80fb-79d2b3df2331" referencetype="Text" scope="local" synctargettext="false" type="subclause">J3D7(1)(f)</xref> as applicable</entry><entry>Minimum <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1490_25.4.0.xml#_bf26e61b-dbc1-4c09-b8be-ac8d936c0ac9" id="_32ad2c80-081f-4631-893e-5ebc97e9b1bc" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">Total R-Value</xref> to account for thermal bridging: heat flow down</entry><entry>Minimum <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1490_25.4.0.xml#_bf26e61b-dbc1-4c09-b8be-ac8d936c0ac9" id="_a47ab4c8-d76d-4722-bd6a-c84f569cb695" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">Total R-Value</xref> to account for thermal bridging: heat flow up</entry></row></thead><tbody><row><entry>1.0</entry><entry>1.40</entry><entry>1.32</entry></row><row><entry>1.5</entry><entry>1.86</entry><entry>1.78</entry></row><row><entry>2.0</entry><entry>2.29</entry><entry>2.21</entry></row><row><entry>2.5</entry><entry>2.71</entry><entry>2.63</entry></row><row><entry>3.0</entry><entry>3.11</entry><entry>3.02</entry></row><row><entry>3.5</entry><entry>3.31</entry><entry>3.22</entry></row><row><entry>4.0</entry><entry>3.66</entry><entry>3.57</entry></row><row><entry>4.5</entry><entry>3.98</entry><entry>3.90</entry></row><row><entry>5.0</entry><entry>4.32</entry><entry>4.22</entry></row><row><entry>5.5</entry><entry>4.63</entry><entry>4.53</entry></row><row><entry>6.0</entry><entry>4.93</entry><entry>4.82</entry></row></tbody></tgroup></table><desc-note id="_5bd51b1a-d7bb-43bb-81d8-f621a44b7cb1"><ol outputclass="numbered"><li id="_4220f000-4d7a-4d78-9d99-19f14fe34653">Minimum <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1490_25.4.0.xml#_bf26e61b-dbc1-4c09-b8be-ac8d936c0ac9" id="_bc91ccee-cf31-4810-9ff8-82f7b119471c" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">Total R-Values</xref> are in-situ values. They account for compression of insulation.</li><li id="_3e8bbf61-64fe-457c-a359-5180e0eb2065">Direction of heat flow must be determined in accordance with <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/7388_0.4.0.xml#_6eea30e3-9800-452b-8739-77f06eea1cb5" id="_5de6f036-aa40-44e5-b0e6-b67c0f9286d3" referencetype="Text" scope="local" synctargettext="false" type="table-reference">Table J3D7v</xref>.</li></ol></desc-note></table-reference>