<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause"?><clause id="_5b374798-fb44-4a0a-b2cb-a4cdc74e382c" outputclass="ncc-clause"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>S5C15</sptc><title id="_e7aa565a-1041-4ce8-b5d3-768676198b17">Type A fire-resisting construction — roof: Concession</title><archive-num>2019: Spec C1.1: 3.5</archive-num><subclause id="_beff0eaf-dab2-4543-8671-5b528e6d08df" outputclass="subclause"><title id="_1b04e7d5-6cd3-441b-a513-1532428e893d">SubClause</title><num>1</num><p>A roof need not comply with <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/201_16.1.0.xml#_4dced6ad-b9b5-488a-bedc-5a9e626ea74a" id="_480e54d2-289c-4146-a950-6d862a75e559" referencetype="Text" scope="local" synctargettext="false" type="table-reference">Table S5C11g</xref> if its covering is <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1377_5.3.0.xml#_be8a1d10-4119-4eb0-a014-07a806b104ff" id="_11b46df4-84b9-4268-85f4-1e101cfe5b24" scope="local" type="abcb-glossentry">non-combustible</xref> and the building—</p><ol outputclass="alpha"><li id="_07fe4098-0d49-4b62-864b-54d5b4b38685">has a sprinkler system (other than a FPAA101D or FPAA101H system) complying with <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/167_0.8.0.xml#_481171d2-3952-490d-b64d-c3d3f5d7825a" id="_00bfd66e-2f5f-429f-ba26-6f5eb0486689" inv:access="external" scope="local" type="specification">Specification 17</xref> installed throughout; or</li><li id="_6cdc5c5a-13f6-4d41-bf77-dac04bd9a870">has a <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1439_5.1.0.xml#_7023b962-6482-412b-8416-ab1d9016072b" id="_20c34162-47d4-4021-8cfc-87b773d32a8d" inv:access="external" scope="local" type="abcb-glossentry">rise in storeys</xref> of 3 or less; or</li><li id="_4a68d2bc-a701-49d4-be3d-3f4ae928856f">is of Class 2 or 3; or</li><li id="_a66eb9fa-682b-46d3-807f-a06bdd154595">has an <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1252_2.0.0.xml#_cd986c21-bc64-43a9-954d-86e35d335b74" id="_0b4abf4f-09a8-4bdb-ab77-94c6fb280617" inv:access="external" scope="local" type="abcb-glossentry">effective height</xref> of not more than 25 m and the ceiling immediately below the roof has a <xref xmlns:inv="urn:xpressauthor:xpressdocument" format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1438_5.3.0.xml#_617607ac-6215-49ef-8171-c069d7620b95" id="_378007c2-6ff2-4e0b-aefc-29c9d38786da" inv:access="external" scope="local" type="abcb-glossentry">resistance to the incipient spread of fire</xref> to the roof space of not less than 60 minutes.</li></ol></subclause></clause>