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Old 2019-05-13, 11:12 AM
koolk23 koolk23 is offline
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Join Date: May 2010
Posts: 149

Hi Phil,

Another question: My builder is using the Silverboard Graphite XS as the insulation material for the exterior walls. Problem is they have opted to install this directly on the framing without any OSB sheathing underneath (other than the corners). So while I realize this is an approved method of installing this product, are there any concerns around rigidity of the structure? What about projectile damage during a Tornado type situation? I poured through my sales contract and I didn't see the specifics of the construction and I am wondering if there is anything that can be done at this point?
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