<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause xmlns:qxa="true" xmlns:xt="urn:xpressauthor:trackchanges" id="_f8ef02d2-87b1-4940-bbdb-89631addc9fc" outputclass="ncc-clause"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 2"/><facet building="Class 3"/><facet building="Class 4"/><facet building="Class 5"/><facet building="Class 6"/><facet building="Class 7a"/><facet building="Class 7b"/><facet building="Class 8"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>S43C10</sptc><title id="_6d3d9a2c-9b5b-4862-a22c-e6d5664984fe">Building envelope</title><archive-num>New for 2022</archive-num><subclause id="_3a5f230f-96a2-4fab-855c-5cc1160066b6" outputclass="subclause"><title id="_0049157a-8930-4477-bb87-da083a7f27f0">SubClause</title><num>1</num><p>The building envelope must be constructed in accordance with AS 3959 – BAL 19 or greater, except that where the use of <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1221_0.9.0.xml#_a7b1bb43-dc94-41fb-9e49-6a37f0d6b236" id="_49ebf241-5f61-447f-bf26-f675c27859e1" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">combustible</xref> materials is permitted by AS 3959, they are not to be used unless permitted by <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1895_1.31.0.xml#_35e565e0-f59b-4bd2-95c4-a3f85296bd02" id="_b9e20020-f7d4-4965-bea9-2bad7dd5622b" referencetype="Text" scope="local" synctargettext="false" type="subclause">C2D10(4)</xref>, <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1895_1.31.0.xml#_0cb1dd36-17a1-4f53-8308-162ad74bd20b" id="_a205efc6-76b8-4c79-a86d-f5b28b72a485" referencetype="Text" scope="local" synctargettext="false" type="subclause">(5)</xref> or <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1895_1.31.0.xml#_5fe4c6a2-fbdb-415b-a0c1-88887d0325af" id="_6dc2395c-28ad-4974-ba1c-90b4f08a0e06" referencetype="Text" scope="local" synctargettext="false" type="subclause">(6)</xref>.</p></subclause></clause>