<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause id="_e09b0164-96e2-4735-ba4b-5d2e52326695" outputclass="ncc-clause" variation="NT"><meta><facet building="Class 1a"/><facet building="Class 1b"/><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 9a"/><facet building="Class 9b"/><facet building="Class 9c"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>F7P2</sptc><title id="_1bde789d-00b9-42ac-98c1-422551017dba">Sound transmission through walls</title><archive-num>2019: NT FP5.2</archive-num><subclause id="_d6020e4c-0816-404c-ad81-2a589749473f" outputclass="subclause"><title id="_3ad8dd5b-3c9f-4386-a384-d5fe5997d4c4">SubClause</title><num>1</num><p>Walls separating—</p><ol outputclass="alpha"><li id="_263b6dbe-d553-41c2-b4fc-c7d77f2e9abd"><xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1473_0.4.0.xml#_d2c89488-8a36-464b-94f6-a91d0f5a6c9c" id="_7b18af04-5392-4e1a-95a6-d94c7bca176c" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">sole-occupancy units</xref>; or</li><li id="_03224ea6-cd3e-4977-8094-8318aab39464">a <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1473_0.4.0.xml#_d2c89488-8a36-464b-94f6-a91d0f5a6c9c" id="_25cf8200-9fee-4b0d-8028-1bdd4a02b6c9" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">sole-occupancy unit</xref> from a plant room, lift <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1459_26.0.0.xml#_99391afe-5794-47e4-94ab-7e9e7a83740a" id="_d30d73d6-feee-404f-af78-5193aba51dc6" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">shaft</xref>, stairway, <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1419_4.0.0.xml#_eea79623-bc7d-4ef1-b787-8452b6383ffc" id="_0dda736a-f1f3-48b6-88d9-049d7f459fab" referencetype="Text" scope="local" synctargettext="false" type="abcb-glossentry">public corridor</xref>, public lobby or the like,</li></ol><p>must provide sufficient insulation against the transmission or airborne or impact generated sound sufficient to prevent illness or loss of amenity to the occupants.</p></subclause><callout id="_52326d11-d2cc-4ada-b2d0-11208670beb4"><callout-type ncc-info-type="application"/><p>NT F7P2 only applies to a Class 2 or 3 building.</p></callout></clause>