<html><head></head><body><div class="ydp8512804fyahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:24px;"><div><div dir="ltr" data-setdir="false">Sorry, I guess I was unclear. I am talking about an outdoor deck. So from inside up presently: <br></div><div dir="ltr" data-setdir="false">Sheetrock, rafters, plywood, 7" polyiso, plywood, epdm, sleepers, decking. I am looking to replace the insulation portion. Perhaps board rockwool? It's a faswall house, fyi. <br></div><div><br></div><div class="ydp8512804fsignature">Beatrice Dohrn <div>347 589 9053 (c)</div></div></div>
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On Tuesday, February 20, 2024 at 11:01:01 AM PST, Lynelle Hamilton <lynelle@lahamilton.com> wrote:
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<div><div dir="ltr">Hi Beatrice,<br clear="none"><br clear="none">I don't think I'd consider any depth of Rockwool as structural, unless <br clear="none">you're considering the board form. Even then, I'd doubt it. I would <br clear="none">wonder if insulating ABOVE the decking is a better option, though.<br clear="none"><br clear="none">Lynelle<br clear="none"><br clear="none">On 2024-02-20 12:29 p.m., Beatrice Dohrn via Greenbuilding wrote:<br clear="none">> _______________________________________________<br clear="none">> Greenbuilding mailing list<br clear="none">> to Send a Message to the list, use the email address<br clear="none">> <a shape="rect" href="mailto:Greenbuilding@bioenergylists.org" rel="nofollow" target="_blank">Greenbuilding@bioenergylists.org</a><br clear="none">><br clear="none">> to UNSUBSCRIBE or Change your List Settings use the web page<br clear="none">> <a shape="rect" href="http://lists.bioenergylists.org/mailman/listinfo/greenbuilding_lists.bioenergylists.org" rel="nofollow" target="_blank">http://lists.bioenergylists.org/mailman/listinfo/greenbuilding_lists.bioenergylists.org</a><br clear="none"><br clear="none">-- <br clear="none">This email has been checked for viruses by AVG antivirus software.<br clear="none">www.avg.com<div class="ydp9f0a948yqt7246828337" id="ydp9f0a948yqtfd70155"><br clear="none"><br clear="none">_______________________________________________<br clear="none">Greenbuilding mailing list<br clear="none">to Send a Message to the list, use the email address<br clear="none"><a shape="rect" href="mailto:Greenbuilding@bioenergylists.org" rel="nofollow" target="_blank">Greenbuilding@bioenergylists.org</a><br clear="none"><br clear="none">to UNSUBSCRIBE or Change your List Settings use the web page<br clear="none"><a shape="rect" href="http://lists.bioenergylists.org/mailman/listinfo/greenbuilding_lists.bioenergylists.org" rel="nofollow" target="_blank">http://lists.bioenergylists.org/mailman/listinfo/greenbuilding_lists.bioenergylists.org</a><br clear="none"></div></div></div>
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