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<p class=MsoNormal>Could someone explain to me the proper way to model the
ASHRAE 90.1 glass versus a proposed glass type in a parametric run, such as a
Viracon VRE 15-38? Is it possible to accurately model these using the
simplified glass type in the detailed interface -- setting the u-value, shading
coefficient, and frame width as global parameters ?<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Any help or suggestions would be appreciated.<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal>Thanks,<o:p></o:p></p>

<p class=MsoNormal><o:p> </o:p></p>

<p class=MsoNormal style='line-height:13.5pt'><span style='font-size:8.0pt;
font-family:"Arial","sans-serif";color:red'>SUSAN TRZOS, LEED</span><sup><span
style='font-size:10.0pt;font-family:"Times New Roman","serif";color:red'>®</span></sup><sup><span
style='font-size:12.0pt;font-family:"Times New Roman","serif";color:red'> </span></sup><span
style='font-size:8.0pt;font-family:"Arial","sans-serif";color:red'>AP</span><span
style='font-size:12.0pt;font-family:"Times New Roman","serif"'><o:p></o:p></span></p>

<p class=MsoNormal style='line-height:13.5pt'><span style='font-size:8.0pt;
font-family:"Arial","sans-serif"'><o:p> </o:p></span></p>

<p class=MsoNormal style='line-height:13.5pt'><span style='font-size:8.0pt;
font-family:"Arial","sans-serif"'>SKIDMORE, OWINGS & MERRILL LLP <o:p></o:p></span></p>

<p class=MsoNormal style='line-height:13.5pt'><span style='font-size:8.0pt;
font-family:"Arial","sans-serif";color:gray'>224 SOUTH MICHIGAN<o:p></o:p></span></p>

<p class=MsoNormal style='line-height:13.5pt'><span style='font-size:8.0pt;
font-family:"Arial","sans-serif";color:gray'>CHICAGO, IL 60604 <o:p></o:p></span></p>

<p class=MsoNormal style='line-height:13.5pt'><span style='font-size:8.0pt;
font-family:"Arial","sans-serif";color:gray'>T: 312.360.4234  F:
312.360.4545 <o:p></o:p></span></p>

<p class=MsoNormal style='line-height:13.5pt'><span style='font-size:8.0pt;
font-family:"Arial","sans-serif";color:gray'>SUSAN.TRZOS@SOM.COM<o:p></o:p></span></p>

<p class=MsoNormal style='line-height:13.5pt'><span style='font-size:8.0pt;
font-family:"Arial","sans-serif";color:gray'><o:p> </o:p></span></p>

<p class=MsoNormal><span style='font-size:24.0pt;font-family:DidiFont;
color:red'>SOM<o:p></o:p></span></p>

<p class=MsoNormal><span style='font-size:8.0pt;font-family:"Arial","sans-serif";
color:red'><o:p> </o:p></span></p>

<p class=MsoNormal style='line-height:13.5pt'><span style='font-size:8.0pt;
font-family:"Arial","sans-serif"'>The information contained in this
communication may be confidential, is intended only for the use of the
recipient(s) named above, and may be legally privileged. If the reader of this
message is not the intended recipient, you are hereby notified that any
dissemination, distribution, or copying of this communication, or any of its
contents, is strictly prohibited and may be unlawful. If you have received this
communication in error, please return it to the sender immediately and delete
the original message and any copy of it from your computer system. If you have
any questions concerning this message, please contact the sender.<o:p></o:p></span></p>

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