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Wrong – A closable air vent should not be used as a flood vent

Wrong – A closable air vent should not be used as a flood vent
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Wrong – A poorly sealed window and window well allow bulk water to enter the crawlspace from ground that slopes toward the structure

Wrong – A poorly sealed window and window well allow bulk water to enter the crawlspace from ground that slopes toward the structure
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Wrong – Drain pipe has been cut and foundation penetration has not been properly sealed

Wrong – Drain pipe has been cut and foundation penetration has not been properly sealed
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Wrong – Driveway is not sloped away from the house

Wrong – Driveway is not sloped away from the house
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Wrong – Insulation is misaligned with air barrier

Wrong – Insulation is misaligned with air barrier
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Wrong – No polyethylene sheeting vapor barrier is installed on the crawlspace floor

Wrong – No polyethylene sheeting vapor barrier is installed on the crawlspace floor
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Wrong – Piers set on individual footings with inadequate anchoring to the ground were twisted and toppled by a coastal storm surge, while those anchored in the concrete pad stayed upright.

Wrong – Piers set on individual footings with inadequate anchoring to the ground were twisted and toppled by a coastal storm surge, while those anchored in the concrete pad stayed upright.
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Wrong – Polyethylene sheeting does not completely cover the aggregate and the footing

Wrong – Polyethylene sheeting does not completely cover the aggregate and the footing
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Wrong – Polyethylene sheeting does not extend beyond edge of aggregate to separate the footer from the stem wall which will be poured next

Wrong – Polyethylene sheeting does not extend beyond edge of aggregate to separate the footer from the stem wall which will be poured next
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Wrong – Rain barrel installed without an overflow spout that terminates away from foundation

Wrong – Rain barrel installed without an overflow spout that terminates away from foundation
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Wrong – Rigid air barrier not installed to hold insulation in place

Wrong – Rigid air barrier not installed to hold insulation in place
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Wrong – Rigid air barrier not properly sealed around skylight shaft

Wrong – Rigid air barrier not properly sealed around skylight shaft
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Wrong – The below-grade concrete walls do not have any damp-proof coating

Wrong – The below-grade concrete walls do not have any damp-proof coating
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Wrong – The cripple wall beneath this house failed in an earthquake

Wrong – The cripple wall beneath this house failed in an earthquake
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Wrong – The drain tile is cut and now does not extend around the entire foundation footing

Wrong – The drain tile is cut and now does not extend around the entire foundation footing
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Wrong – The drain tile is not installed to terminate properly and will not transport water to the exterior

Wrong – The drain tile is not installed to terminate properly and will not transport water to the exterior
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Wrong – The drain tile is not wrapped in fabric and could become clogged with debris

Wrong – The drain tile is not wrapped in fabric and could become clogged with debris
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Wrong – The final grade does not slope away from the house

Wrong – The final grade does not slope away from the house
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Wrong – The footers of this house were not deeper than the depth of scour during a flood, causing undermining of the foundation

Wrong – The footers of this house were not deeper than the depth of scour during a flood, causing undermining of the foundation
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Wrong – The gravel surrounding the drain tile is too large and will let too much debris through

Wrong – The gravel surrounding the drain tile is too large and will let too much debris through
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Wrong – The house was not bolted to the foundation and shifted off the foundation during an earthquake.

Wrong – The house was not bolted to the foundation and shifted off the foundation during an earthquake.
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Wrong – The insulated concrete forms at the foundation do not have a damp-proof coating

Wrong – The insulated concrete forms at the foundation do not have a damp-proof coating
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Wrong – The polyethylene sheeting vapor barrier is not attached to the piers with mechanical fasteners

Wrong – The polyethylene sheeting vapor barrier is not attached to the piers with mechanical fasteners
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Wrong – The ridge flashing fasteners were placed too far apart and came loose in high winds.

Wrong – The ridge flashing fasteners were placed too far apart and came loose in high winds.