Showing results 51 - 81 of 81
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This kneewall has no top plate and the resulting gap provides a wide-open pathway for air and vapor to travel between the living space and the attic
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Whole house fans draw cool night-time air in through open windows and expel hot house air into the vented attic
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Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.
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Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.
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Wrong – Fibrous insulation is not an air barrier and cannot be used to air-seal openings.
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Wrong – Holes have been cut larger than needed, making them difficult to air-seal.
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Wrong – No blocking installed to prevent attic insulation from falling into stairs and opening
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Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal
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Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal
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Wrong – There is visible light around the door because no weather stripping has been installed.
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Wrong – These holes have been cut larger than needed, making them difficult to seal.
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Wrong – These plumbing penetrations have been cut larger than needed, making them difficult to seal.
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Wrong – Whole house fan installed with holes in surrounding platform that need to be air sealed
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