<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference xmlns:xt="urn:xpressauthor:trackchanges" graph="None" id="_c94c743d-6fb8-4a6e-b898-2da0baf3644d"><num>J3D7k</num><title id="_70e00e13-d795-4c37-a16b-b625c5464fd3">Timber-framed pitched roof with horizontal ceiling — minimum R-Value for ceiling insulation: climate zone 4</title><table id="_4a326706-6508-4612-a1f8-3291156f8dba" keycol="1"><tgroup cols="5"><colspec colname="006" colnum="1" colwidth="86.45*"/><colspec colname="001" colnum="2" colwidth="86.70*"/><colspec colname="003" colnum="3" colwidth="86.75*"/><colspec colname="004" colnum="4" colwidth="86.05*"/><colspec colname="005" colnum="5" colwidth="86.05*"/><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="_d85e30e2-6874-4c16-aad6-72e9083f1fa9" 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="_0e1fcc1f-eb0a-4f1b-832c-275c31479108" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">R-Value</xref></entry><entry>SA ≤ 0.23</entry><entry>SA &gt; 0.23 to ≤ 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>3.0</entry><entry>3.0</entry></row><row><entry>No</entry><entry>Any</entry><entry nameend="005" namest="004">3.5</entry></row><row><entry morerows="2">Standard


</entry><entry>Yes</entry><entry>Any</entry><entry nameend="005" namest="004">3.0</entry></row><row><entry morerows="1">No

</entry><entry>&lt; 0.5</entry><entry nameend="005" namest="004">3.5</entry></row><row><entry>≥ 0.5</entry><entry nameend="005" namest="004">3.0</entry></row></tbody></tgroup></table><desc-note id="_7d4852bf-b32f-4be4-bf7e-a5d021c84475"><ol outputclass="numbered"><li id="_960c1cce-4a5e-4dc2-a1c8-74a3fefb8491">SA = solar absorptance.</li><li id="_0d391d7a-4428-4a92-a419-3546ed7f72e2">A roof is considered ‘vented’ if it—<ol><li id="_86ee033e-fdf4-4092-8fea-37c4ed83b349">has one wind-driven roof ventilator per 50 m<sup id="_c8cb536a-2c6e-4a29-aabb-7ddb77b7e934">2</sup> of ceiling area with gable, eave or ridge vents; or</li><li id="_cc55de49-d4fb-4e3d-9155-a5b73659ff53">has one powered roof ventilator per 200 m<sup id="_ac5cdf40-1246-472c-bb42-230cb0a89957">2</sup> of ceiling area with gable, eave or ridge vents; or</li><li id="_bb81ef78-adfd-4cae-a8a1-46aedb70cb03">is a tiled roof without <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1446_24.0.0.xml#_f5c0b263-9562-47f7-ab62-75105bf535ef" id="_e73bb464-6837-42d5-b9be-7167876c261b" referencetype="Text" scope="local" synctargettext="false" type="glossterm">sarking-type material</xref> at roof level.</li></ol></li><li id="_a283cd8f-53e6-4ab4-b88d-6beeeb1de475">If a roof is not ‘vented’, it is a ‘standard’ roof.</li><li id="_2beff5de-3002-45d8-a413-d629faa69e62">The <xref xmlns:qxa="urn:schemas-quark-com:xmlauthor" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_f438bdfd-6adb-43c4-b342-7b1656af23c4" id="_4704eef7-124c-4893-8b64-763cf5f7be4d" qxa:read-only="true" referencetype="Text" scope="local" synctargettext="true" type="glossterm">R-Value</xref> of <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1427_4.6.0.xml#_b2324e76-ac51-44ce-9d6a-9b6a40fcd775" id="_67980717-a6d5-466f-ac5e-16bab7fb8172" referencetype="Text" scope="local" synctargettext="false" type="glossterm">reflective insulation</xref> is not to be included in the <xref xmlns:qxa="urn:schemas-quark-com:xmlauthor" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_f438bdfd-6adb-43c4-b342-7b1656af23c4" id="_98dba592-df3a-4a7c-8342-21da0e799666" qxa:read-only="true" referencetype="Text" scope="local" synctargettext="true" type="glossterm">R-Value</xref> of any under-roof or ceiling insulation.</li><li id="_8413338c-ce94-4595-b532-dd8c3f51c505"><xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_f438bdfd-6adb-43c4-b342-7b1656af23c4" id="_1028995a-f560-4b1e-ab0a-535e7c079010" referencetype="Text" scope="local" synctargettext="false" type="glossterm">R-Values</xref> listed are for the labelled, declared <xref xmlns:qxa="urn:schemas-quark-com:xmlauthor" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1420_0.4.0.xml#_f438bdfd-6adb-43c4-b342-7b1656af23c4" id="_ea9e81eb-0650-4ffd-b08c-fbe21f2a56c0" qxa:read-only="true" referencetype="Text" scope="local" synctargettext="true" type="glossterm">R-Value</xref> of insulation.</li></ol></desc-note></table-reference>