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<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>Jon, <o:p></o:p></span></p>
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color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>It seems you mean the glazing has no mullions. However, it will
still have frame at the edges where it connects to the wall- typical in case of
storefront windows. <o:p></o:p></span></p>
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color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>So to answer your question- the assembly and c-o-g values will not
be the same. You’ll have to model the whole assembly performance values. <o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'><o:p> </o:p></span></p>
<p class=MsoNormal><span style='font-size:10.0pt;font-family:"Arial","sans-serif";
color:blue'>If it is an NFRC rated glazing then you should be able to get the
data from the manufacturer.<o:p></o:p></span></p>
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color:blue'><o:p> </o:p></span></p>
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<p class=MsoNormal><b><span style='font-size:9.0pt;font-family:"Arial","sans-serif";
color:black'>Gaurav Mehta, LEED® AP</span></b><span style='font-size:9.0pt;
font-family:"Arial","sans-serif";color:black'><br>
Sustainable Building Analyst<br>
Stantec<o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial","sans-serif";
color:gray'>1932 First Avenue Suite 307<br>
Seattle WA 98101<br>
Ph: (206) 770-7779<br>
Fx: (206) 770-5941<br>
Gaurav.Mehta@stantec.com<o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:13.0pt;font-family:"Arial Narrow","sans-serif";
color:blue'><a href="http://www.stantec.com"><b><span style='color:#993333;
text-decoration:none'>stantec</span></b><span style='color:#003F6E;text-decoration:
none'>.com</span></a> <o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:9.0pt;font-family:"Arial","sans-serif";
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<p class=MsoNormal><span style='font-size:13.5pt;font-family:Webdings;
color:#008040'>ü</span><span style='color:blue'> </span><span
style='font-size:10.0pt;font-family:"Arial Narrow","sans-serif";color:#008040'>Please
consider the environment before printing this email.</span><span
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<p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>
bldg-sim-bounces@lists.onebuilding.org
[mailto:bldg-sim-bounces@lists.onebuilding.org] <b>On Behalf Of </b>Jon
Matthews<br>
<b>Sent:</b> Thursday, September 16, 2010 7:04 AM<br>
<b>To:</b> bldg-sim@lists.onebuilding.org<br>
<b>Subject:</b> [Bldg-sim] Frameless Windows<o:p></o:p></span></p>
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<p class=MsoNormal><o:p> </o:p></p>
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<p class=MsoNormal>I'm simulating a retail building for LEED submission and I
would like to ask if it is correct that since these has no frames, assembly U
value and SHGC will be equal to the center of glass u-values. Is this correct?<o:p></o:p></p>
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<p class=MsoNormal>Many thanks!<o:p></o:p></p>
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<p class=MsoNormal> <o:p></o:p></p>
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<p class=MsoNormal>Jon<o:p></o:p></p>
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