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<p class="MsoPlainText"><span lang="EN-US" style="mso-fareast-language:EN-CA">I know Tyvek is way more permeable to water vapour than Typar, which are the only two choices available locally, but I'm building a sugar shack, which as its primary function is to
dissipate a tremendous amount of water vapour. I don't want the water to condense on the ceiling air barrier, otherwise it may drip back into the syrup. What's the absolute most vapour-permeable air barrier on the market, including those esoteric European
membranes?<o:p></o:p></span></p>
<p class="MsoPlainText"><o:p> </o:p></p>
<p class="MsoNormal"><b><span style="font-size:12.0pt;font-family:HelveticaNeue-Light;color:#768523;mso-fareast-language:EN-CA">Ross Elliott </span></b><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#1F497D;mso-fareast-language:EN-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.0pt;font-family:HelveticaNeue-Medium;color:#768523;mso-fareast-language:EN-CA">LEED-AP, RASDT, CPHC</span><span style="color:#1F497D;mso-fareast-language:EN-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:HelveticaNeue-Medium;color:#656565;background:white;mso-fareast-language:EN-CA">President</span><span style="font-family:HelveticaNeue-Light;color:#1F497D;mso-fareast-language:EN-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:HelveticaNeue-Medium;color:#656565;background:white;mso-fareast-language:EN-CA">Homesol Building Solutions Inc.</span><span style="font-family:HelveticaNeue-Light;color:#1F497D;mso-fareast-language:EN-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:HelveticaNeue-Light;color:#1F497D;mso-fareast-language:EN-CA"><img width="181" height="94" id="Picture_x0020_1" src="cid:image001.gif@01D0E32D.A5864CE0" alt="cid:image001.gif@01D09199.91152410"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:HelveticaNeue-Light;color:#494849;mso-fareast-language:EN-CA">53 Herriott Street, Suite 202-B</span><span style="font-family:"Times New Roman",serif;color:#1F497D;mso-fareast-language:EN-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:HelveticaNeue-Light;color:#494849;mso-fareast-language:EN-CA">Perth, ON K7H 1T5</span><span style="color:#1F497D;mso-fareast-language:EN-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:9.0pt;color:#494849;mso-fareast-language:EN-CA">(613) 466-0664 </span></b><span style="color:#494849;mso-fareast-language:EN-CA"><br>
</span><span style="font-size:9.0pt;font-family:HelveticaNeue-Light;color:#494849;mso-fareast-language:EN-CA">Toll-free: (844) 466-0664</span><span style="color:#1F497D;mso-fareast-language:EN-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:HelveticaNeue-Light;color:#494849;mso-fareast-language:EN-CA">Fax: (613) 466-0660</span><span style="color:#1F497D;mso-fareast-language:EN-CA"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-CA"><a href="http://www.homesol.ca/"><b><span style="font-family:HelveticaNeue-Light;color:blue">www.homesol.ca</span></b></a><span style="color:#1F497D"><o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-CA"><img border="0" width="242" height="61" id="Picture_x0020_4" src="cid:image002.png@01D0E32D.A5864CE0" alt="cid:image004.png@01D0BB24.60F4FF30"></span><span style="mso-fareast-language:EN-CA"><o:p></o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-fareast-language:EN-CA"><o:p> </o:p></span></p>
<p class="MsoPlainText"><span lang="EN-US" style="mso-fareast-language:EN-CA"></span><o:p></o:p></p>
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