<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference author="Brandon Kiem" dateTime="2021-06-22T09:18:53" graph="None" id="_4e227d7a-10e9-4a0e-8430-85af869c4243" type="insert"><num>13.2.3s</num><title id="_0e51858e-ccad-43eb-b968-47204c9be449">Metal-framed pitched roof with horizontal ceiling – minimum Total R-Value of ceiling to account for thermal bridging</title><table id="_0357d2c4-a03c-460a-8668-753c9bc5f175" keycol="1"><tgroup cols="2"><colspec colname="001" colnum="1" colwidth="216.00*"/><colspec colname="002" colnum="2" colwidth="216.00*"/><thead><row><entry>Minimum 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="_f4c8e1c1-a3d7-4659-b7bf-372345370a93" 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/6279_0.33.0.xml#_ab9f0852-3ddc-4819-b122-e86482da9912" id="_e69db15b-9b7c-4022-92aa-614391e97ef0" referencetype="Text" scope="local" synctargettext="false" type="table-reference">Tables 13.2.3a</xref> to <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/6302_0.22.0.xml#_9dd52a5c-d258-4cb5-acae-6ab9305ae8e2" id="_25c55f6d-7cc7-4eb3-92c1-ef2a4256eaaa" referencetype="Text" scope="local" synctargettext="false" type="table-reference">13.2.3i</xref> as applicable</entry><entry>Minimum ceiling <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1490_25.4.0.xml#_bf26e61b-dbc1-4c09-b8be-ac8d936c0ac9" id="_beff2230-904e-4285-82e2-f6eccb94fab3" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">Total R-Value</xref></entry></row></thead><tbody><row><entry>1.5</entry><entry>1.38</entry></row><row><entry>2.0</entry><entry>1.74</entry></row><row><entry>2.5</entry><entry>2.09</entry></row><row><entry>3.0</entry><entry>2.43</entry></row><row><entry>3.5</entry><entry>2.63</entry></row><row><entry>4.0</entry><entry>2.95</entry></row><row><entry>4.5</entry><entry>3.27</entry></row><row><entry>5.0</entry><entry>3.59</entry></row><row><entry>5.5</entry><entry>3.91</entry></row><row><entry>6.0</entry><entry>4.23</entry></row></tbody></tgroup></table><desc-note id="_7ebb48fb-96bf-41f1-ac81-b3fa533fa0df"><ol outputclass="numbered"><li id="_c6b8b414-14f3-4854-9e8c-0da681915bfe">The <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1490_25.4.0.xml#_bf26e61b-dbc1-4c09-b8be-ac8d936c0ac9" id="_c48d8fc1-7336-4bc3-8644-ff4f2a65ee7d" inv:access="external" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">Total R-Value</xref> calculation only includes the ceiling frame, insulation and ceiling lining. It is not to include internal air films, roof space or roof lining.</li><li id="_4270b6d2-d2c1-438f-b64e-a67a02a3d1cc">Minimum ceiling <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1490_25.4.0.xml#_bf26e61b-dbc1-4c09-b8be-ac8d936c0ac9" id="_5ec4116d-d747-4714-bd6e-200575f786df" inv:access="external" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">Total R-Values</xref> are in-situ values. They account for compression of insulation.</li></ol></desc-note></table-reference>