<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">The two I have built are on the north sides; that need for light was the reason to use glass.<div>For sun blocking, I have used greenhouse cloth, poly propylene screen that comes in various</div><div>densities, and custom sizes, from Farmtek. And, of course, on top is better. <br><div apple-content-edited="true">
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-webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Clarke Olsen<br><a href="http://clarkeolsendesign.com">clarkeolsendesign.com</a><br>373 route 203<br>Spencertown, NY 12165 <br>USA<br>518-392-4640<br>colsen@taconic.net<br><br><br><br></div></span></div></span></div></span></div></span></div></span></div></span></div></span></span>
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<br><div><div>On May 2, 2014, at 8:41 AM, Reuben Deumling <9watts@<a href="http://gmail.com">gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div dir="ltr"><div>I was able to order the rest of the panels I needed from the local glass supplier in a custom size (7) 40"x53" for $600. Not dumpster dived, but all things considered I felt it worked out o.k. <br>
One question. For those of you with glass porches, do you do anything to shade them in the summer? I will admit I don't think I've ever sat on a glass covered porch, though I've sat in what I would call a sunroom (I suppose this would be the enclosed variant). Nick Pine can tell us all about the heat gain from this, I'm sure. <br>
</div>Anyway, it occurred to me that perhaps a retractable shade could work for the few days a year it gets over 90F. But of course this comes with its own set of mechanical challenges. <br>Thoughts? <br></div>
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