<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference xmlns:xt="urn:xpressauthor:trackchanges" author="Brandon Kiem" dateTime="2021-06-22T09:26:17" graph="None" id="_6801a83d-d40f-4ebe-bda9-bde2ab411a2f" type="insert"><num>13.2.3e</num><title id="_2f6a9c1f-9074-4f6f-81a2-85e150a63d6f">Pitched roof with horizontal ceiling – minimum R-Value for ceiling insulation: climate zone 4</title><table id="_953ef9b5-7021-440f-89c5-617ee37b1e0a" keycol="1"><tgroup cols="5"><colspec colname="001" colnum="1" colwidth="86.45*"/><colspec colname="002" colnum="2" colwidth="86.45*"/><colspec colname="003" colnum="3" colwidth="86.45*"/><colspec colname="004" colnum="4" colwidth="86.30*"/><colspec colname="008" colnum="5" colwidth="86.35*"/><thead><row><entry>Roof ventilation</entry><entry><xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1427_4.6.0.xml#_710062da-7211-491f-ad4c-b3f12b9b96bb" id="_069b4f6c-4907-4099-b9ae-4720cdcb2d91" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">Reflective insulation</xref> under-roof</entry><entry>Under-roof insulation <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_e5acb40f-3d3d-4a3d-8987-f09f7eaadf77" id="_71c89bd0-ddcf-459a-862d-62208f2931d2" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">R-Value</xref></entry><entry>SA ≤ 0.23</entry><entry>0.23 &lt; SA ≤ 0.64</entry></row></thead><tbody><row><entry morerows="2">Vented


</entry><entry morerows="1">Yes

</entry><entry>&lt; 0.5</entry><entry>3.0</entry><entry>3.5</entry></row><row><entry>≥ 0.5</entry><entry nameend="008" namest="004">3.0</entry></row><row><entry>No</entry><entry>Any</entry><entry nameend="008" namest="004">3.5</entry></row><row><entry morerows="2">Standard


</entry><entry>Yes</entry><entry>Any</entry><entry nameend="008" namest="004">3.0</entry></row><row><entry morerows="1">No

</entry><entry>≤ 0.5</entry><entry nameend="008" namest="004">3.5</entry></row><row><entry>&gt; 0.5</entry><entry nameend="008" namest="004">3.0</entry></row></tbody></tgroup></table><desc-note id="_afa18a9d-edca-4001-a024-1cedef97299c"><ol outputclass="numbered"><li id="_9bc9d15f-6214-47cc-9bd5-711da8930180">SA = solar absorptance.</li><li xmlns:inv="urn:xpressauthor:xpressdocument" id="_eba0c2a0-d79a-47f6-80c0-bdf169f23512" inv:numbering="continue">A roof is considered ‘vented’ if it—<ol><li>has one wind-driven roof ventilator per 50 m<sup id="_299f9f71-c698-4830-ac60-ba9bda43b807">2</sup> of ceiling area, with gable, eave or ridge vents; or</li><li>has one powered roof ventilator per 200 m<sup id="_fe5eda54-9517-46d7-a801-65315d9e0e2b">2</sup> of ceiling area, with gable, eave or ridge vents; or</li><li>is a tiled roof without <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1446_24.0.0.xml#_58664f4b-1409-41b5-987a-54aec55ac608" id="_9de988a7-6041-4ada-9636-c081f7f03547" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">sarking-type material</xref> at roof level.</li></ol></li><li id="_be0023ae-5a0d-4920-9f4d-c9f94f45ffc6">If a roof is not ‘vented’, it is a ‘standard’ roof.</li><li id="_643bdc19-728a-4070-9205-f0543210aa17">The <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_e5acb40f-3d3d-4a3d-8987-f09f7eaadf77" id="_7abe5b91-3777-47b4-a336-ab8b0bb8eab3" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">R-Value</xref> of <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1427_4.6.0.xml#_710062da-7211-491f-ad4c-b3f12b9b96bb" id="_ea87af20-4a9d-4a50-9530-4d98b06f748e" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">reflective insulation</xref> is not to be included in the <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_e5acb40f-3d3d-4a3d-8987-f09f7eaadf77" id="_b938bd85-7cf6-484b-af4a-180c7b439fb0" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">R-Value</xref> of any under-roof or ceiling insulation.</li><li id="_edd63ef6-144b-42da-ad0a-d5a5fc0dea9e"><xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_e5acb40f-3d3d-4a3d-8987-f09f7eaadf77" id="_ec338a88-da75-4afe-9419-a3ec618a6754" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">R-Values</xref> listed are for the labelled, declared <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_e5acb40f-3d3d-4a3d-8987-f09f7eaadf77" id="_025da3fc-8909-4791-8345-bbe21b96d4c2" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">R-Value</xref> of insulation.</li></ol></desc-note></table-reference>