<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="abcb-glossentry" ?><abcb-glossentry xmlns:xt="urn:xpressauthor:trackchanges" id="_17ba3969-f9a1-4cf9-a10b-da46b81e4e13" outputclass="abcb-glossentry"><glossterm id="_862b3cc9-05a3-4fbf-a284-a274a5bf85b4">Total System U-Value</glossterm><glossdef outputclass="glossdef"><p>The thermal transmittance of the composite element allowing for the effect of any airspaces, thermal bridging and associated surface resistances, expressed in Wm<sup id="_1ac7131d-99cf-4ac9-9c4a-f539f248c9aa">-2</sup>K<sup id="_4a38010c-8c2f-4e06-ab7d-05d891062eb6">-1</sup>.</p></glossdef></abcb-glossentry>