<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference graph="None" id="_daccc233-53a6-43bf-bb27-6cdd3f8d356a"><num>S1C2a</num><title id="_4742ee8c-a3ee-41b5-bdbb-56f77f9eaee2">FRLs deemed to be achieved by walls — masonry</title><table id="_0806146c-e4dd-4ec0-9340-d341af557212" keycol="1"><tgroup cols="6"><colspec colname="001" colnum="1" colwidth="216.00*"/><colspec colname="002" colnum="2" colwidth="43.20*"/><colspec colname="006" colnum="3" colwidth="43.20*"/><colspec colname="005" colnum="4" colwidth="43.20*"/><colspec colname="004" colnum="5" colwidth="43.20*"/><colspec colname="003" colnum="6" colwidth="43.20*"/><thead><row><entry morerows="1">Masonry type</entry><entry nameend="003" namest="002">Minimum thickness (mm) of principal material for FRLs</entry></row><row><entry>60/60/60</entry><entry>90/90/90</entry><entry>120/120/120</entry><entry>180/180/180</entry><entry>240/240/240</entry></row></thead><tbody><row><entry>Ashlar</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>-</entry><entry>300</entry></row><row><entry>Calcium silicate </entry><entry morerows="2" nameend="003" namest="002">See clause <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/951_6.10.0.xml#_2043ed5f-97bd-45b7-9b90-a491d705bb75" id="_4be96d9d-5a44-4659-837b-3f81db59fde5" scope="local" type="clause">S1C2(d)(iv)</xref></entry></row><row><entry>Concrete</entry></row><row><entry>Fired clay </entry></row></tbody></tgroup></table><desc-note id="_8364e3c9-d018-44be-9ca7-d3742d71c25b"><p>For the purposes of this table, each element must meet the requirements of <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1068_0.7.0.xml#_8c634e59-ec17-4526-a79b-a7641f283bf7" id="_d14e65d3-97d5-4f11-8cb9-6735cf911c3e" scope="local" type="specification">Specification 2</xref>.</p></desc-note></table-reference>