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After investigating several different methods, and products to insulate the non-Log portions of our home, we decided on using a Polyurethane
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Closed Cell spray foam. Besides the higher R Values we would achieve using this method, we would also be isolating the home from air
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Infiltration and moisture, due to the expansion sealing, high tensile strength, and low water absorption properties of this product . In effect,
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We would be creating an air tight/water tight envelope wherever we used this product.
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With 6" of foam in the Roof system we could expect a R-44 insulation value, as well as up to 50% increase in the strength of the roof system itself.
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With 3" of foam in the dimensional lumber Gable end we could expect a R 22 Value (far exceeding the normal R13 achieved with fiberglass batting).
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In the Superior walls foundation system (Basement & Garage) which already contained a R-5 Value due to the incorporated 1" rigid foam board, the additional
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3" R-22, would bring us up to a total of R 27 Value. Thank you, New England Foam & Coating for your expert installation, and for keeping us Warm & Toasty!
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OTTER'S RUN WEB SITE © COPYRIGHT 2004 MAC MULTIMEDIA STUDIOS
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