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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Hi Nick and all….<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Good to know that these MIT.nano high speed Rite Hite doors held up and are not awful to maintain through a lot of tool moves….<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Roll up doors are less common as a direct door to a Cleanroom with no buffer zone, since they will shed particles from overhead when moving up and down.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black">Roll up doors are usually a final barrier to a non clean area, removed in distance from the large sliding doors like the Rite Hite high speed sliding doors. Sliding
doors also take up less horizontal space, close much more quickly (usually programmable) and are easier to clean and keep clean and replace only non functional parts. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-bottom:8.0pt;line-height:105%"><b><span style="font-size:11.0pt;line-height:105%;font-family:"Arial",sans-serif;color:black">Abbie Gregg<br>
</span></b><span style="font-size:11.0pt;line-height:105%;font-family:"Arial",sans-serif;color:black">Chief Technology Officer<br>
Cell: (480) 577-5083<br>
Email: <a href="mailto:agregg@amts.com"><span style="color:black">agregg@amts.com</span></a></span><span style="font-size:11.0pt;line-height:105%;font-family:"Calibri",sans-serif;color:black">
<br>
</span><b><span style="font-family:"Calibri",sans-serif;color:#DD2F31">AM Technical Solutions, 1501 West Fountainhead Parkway, Suite 130 ,Tempe, AZ 85282<br>
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CONFIDENTIALITY NOTICE: All information contained in or attached to this email constitutes confidential information belonging to AM Technical Solutions, Inc., its affiliates and subsidiaries and/or its clients. This email and any attachments are proprietary
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</span><b><span style="font-family:"Calibri",sans-serif;color:#DD2F31"><o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:navy">.
<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> labnetwork <labnetwork-bounces@mtl.mit.edu>
<b>On Behalf Of </b>Nicholas Menounos<br>
<b>Sent:</b> Monday, March 23, 2026 4:12 AM<br>
<b>To:</b> Joseph Losby <joseph.losby@ucalgary.ca>; Network Fab <labnetwork@mtl.mit.edu><br>
<b>Subject:</b> Re: [labnetwork] Cleanroom rollup doors<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Hi Joe,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">We we have a pair of high speed bi-parting doors (<a href="https://www.ritehite.com/en/am/products/industrial-doors/high-speed-doors/splitsecond">https://www.ritehite.com/en/am/products/industrial-doors/high-speed-doors/splitsecond</a>)
at the lv1 back of house tool wipedown.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Ours are very large (10’x10’ clear) and leak at the seam/floor, the fabric at the window recently ripped and we have had to replace a couple photoeye’s…But given the punishment they endure (opening hundreds
of times per day for years on end during our fitout), they have proven remarkably reliable. We run them with virtually no preventive maintenance, and they're far more robust than mechanical doors that close against pressurization.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Best,<o:p></o:p></span></p>
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<p class="MsoNormal" style="background:white"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">Nick Menounos, </span></b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black">PE</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">MIT.nano - Associate Director of Infrastructure</span><o:p></o:p></p>
<p class="MsoNormal" style="background:white"><span style="font-size:9.0pt;font-family:"Arial",sans-serif;color:black">Cell: </span><span style="color:black"><a href="tel:+15089320938"><span style="font-size:9.0pt;font-family:"Arial",sans-serif">(508) 932-0938</span></a></span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif"> </span><span style="font-size:11.0pt"><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> labnetwork <<a href="mailto:labnetwork-bounces@mtl.mit.edu">labnetwork-bounces@mtl.mit.edu</a>>
<b>On Behalf Of </b>Joseph Losby<br>
<b>Sent:</b> Friday, March 20, 2026 12:14 PM<br>
<b>To:</b> Network Fab <<a href="mailto:labnetwork@mtl.mit.edu">labnetwork@mtl.mit.edu</a>><br>
<b>Subject:</b> [labnetwork] Cleanroom rollup doors<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"><span style="font-size:11.0pt;color:black">Hi there, we are looking for solutions for oversized doors. A suggestion was a cleanroom rollup door (link below). Have any of you used this type of product before? Are there any drawbacks or
maintenance issues you've experienced?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;color:black"><a href="https://www.dynacodoor.com/en/products/dynaco-high-performance-doors/speciality-doors/dynaco-d-313-cleanroom">https://www.dynacodoor.com/en/products/dynaco-high-performance-doors/speciality-doors/dynaco-d-313-cleanroom</a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Cheers,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Joe<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;color:black"><o:p> </o:p></span></p>
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<p class="elementtoproof" style="background:white"><b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#D6001C">Joseph Losby, PhD</span></b><o:p></o:p></p>
<p class="elementtoproof" style="background:white"><b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black;background:white">Manager, qLab Operations</span></b><o:p></o:p></p>
<p class="elementtoproof" style="background:white"><b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:#C82613;background:white">Quantum City, University of Calgary, Office of the VPR</span></b><o:p></o:p></p>
<p class="elementtoproof" style="background:white"><b><span style="font-size:10.0pt;font-family:"Calibri",sans-serif;color:black"><a href="mailto:joseph.losby@ucalgary.ca">joseph.losby@ucalgary.ca</a></span></b><o:p></o:p></p>
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