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Is there an advantage to the 7″ structural insulated panel thickness for walls and 12″ structural insulated panel thickness for the roof?

April 26, 2017advantage insulated panel roof structural thickness walls

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Is there an advantage to the 7″ structural insulated panel thickness for walls and 12″ structural insulated panel thickness for the roof?

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Yes, without question. This structural insulated panel construction system provides the highest level of energy efficiency (4.35 R/1″ at 25°F, 3.85 R/1″ at 75°F) for any given wall or roof SIP system available in the industry. Additionally, because of the design flexibility, the homeowner can design more living space than in comparatively insulated houses, with the same outside dimensions. Additionally, vaulted (cathedral) ceilings in all living space directly below roof members create dramatic visual effects.