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The Ultimate Guide To Roof Ventilation

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An unvented roof assembly is feasible provided that you keep the roof sheathing heat adequate to prevent conditioned air from condensing versus it. The map at right, that is based upon table R806.four of the IRC, lists the least R-values needed to prevent condensation in unvented assemblies in many local http://jeffreyqybbs.ampblogs.com/The-smart-Trick-of-Roof-Ventilation-That-No-One-is-Discussing-14805401

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