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Lisa Wilson <br /> From: Jimmie Williams <jim@specialtyinsulation.com> <br /> Sent: Wednesday, September 18,2019 7:56 PM <br /> To: lisa@homewk.com <br /> Subject: JM-Corbond-III-SPF-Summary-Brochure-B18613.pdf <br /> Attachments: JM-Corbond-III-SPF-Summary-Brochure-B18613.pdf <br /> Attached explains the quality and performance of closed cell polyurethane spray foam which was installed into your <br /> home. <br /> We installed R-21 for ceiling which is more than the joists would allow for fiberglass. <br /> We installed R-15 on walls and gables which is superior to fiberglass since it creates a moisture barrier, air barrier and <br /> thermal barrier. <br /> Spray foam does not have to fill the joist bay, it only has to meet code which it does Since we actually accomplish a <br /> higher and better performance than the traditional fiberglass insulation by using closed cell polyurethane spray <br /> foam, the envelope is at code. <br /> Jimmie Williams <br /> Owner <br /> Specialty Insulation NW <br /> jim@specialtyinsulation.com <br /> www.specialtvinsulation.com <br /> SPECIIN887C8 <br /> Office:425-898-4390 <br /> Cell: 206-280-3049 <br /> 1 <br />