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Wrong – When insulating with spray foam, care should be taken to completely fill areas around piping and other penetrations to avoid leaving air gaps.

Wrong – When insulating with spray foam, care should be taken to completely fill areas around piping and other penetrations to avoid leaving air gaps.
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Wrong – When more than one layer of insulation is installed, the seams should be staggered to discourage ground water from reaching the foundation wall.

Wrong – When more than one layer of insulation is installed, the seams should be staggered to discourage ground water from reaching the foundation wall.
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Wrong – Where possible, design walls and specify window sizes and placement to minimize the use of studs around windows; and seal all wood-to-wood seams to minimize air leakage through walls.

Wrong – Where possible, design walls and specify window sizes and placement to minimize the use of studs around windows; and seal all wood-to-wood seams to minimize air leakage through walls.
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Wrong – Whole house fan installed with holes in surrounding platform that need to be air sealed

Wrong – Whole house fan installed with holes in surrounding platform that need to be air sealed
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Wrong – Whole house fan installed without an insulated cover

Wrong – Whole house fan installed without an insulated cover
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Wrong – Wind-driven rain and wildfire embers can enter an attic through the soffit vents.

Wrong – Wind-driven rain and wildfire embers can enter an attic through the soffit vents.
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Wrong – Window does not meet ENERGY STAR requirements

Wrong – Window does not meet ENERGY STAR requirements
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Wrong – Window has additional non-structural king stud

Wrong – Window has additional non-structural king stud
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Wrong – Window not protected and failed due to windborne debris in hurricane force winds.

Wrong – Window not protected and failed due to windborne debris in hurricane force winds.
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Wrong – Wiring holes in OSB were cut much larger than needed.

Wrong – Wiring holes in OSB were cut much larger than needed.
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Wrong –Best practice solid air barrier material was not used behind the shower surround.

Wrong –Best practice solid air barrier material was not used behind the shower surround.
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Wrong –Excessive length and a vertical angle on this dryer duct reduced air flow allowing the dryer duct to become completely clogged with dryer lint

Wrong –Excessive length and a vertical angle on this dryer duct reduced air flow allowing the dryer duct to become completely clogged with dryer lint
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Wrong –The gate that was attached to the garage at the corner ignited and led the fire to the home, causing the damage seen here.

Wrong –The gate that was attached to the garage at the corner ignited and led the fire to the home, causing the damage seen here.
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Wrong- A tie strap should not be used over the duct outer liner because it can compress the insulation. Tuck in the fibrous insulation and seal the outer liner to the connecting duct with mastic or foil tape (Steven Winter Associates 2013).

Wrong- A tie strap should not be used over the duct outer liner because it can compress the insulation. Tuck in the fibrous insulation and seal the outer liner to the connecting duct with mastic or foil tape (Steven Winter Associates 2013).
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Wrong- The Anchor bolt washers overlap.

Wrong- The Anchor bolt washers overlap.
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Wrong--No insulation installed behind fireplace

Wrong--No insulation installed behind fireplace
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Wrong-The home was pulled off its masonry pier foundation during a coastal flood due to inadequate pier-to-beam connections.

Wrong-The home was pulled off its masonry pier foundation during a coastal flood due to inadequate pier-to-beam connections.
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Wrong-These masonry pier foundations were twisted and displaced by coastal storm surges in Long Beach, Mississippi.

Wrong-These masonry pier foundations were twisted and displaced by coastal storm surges in Long Beach, Mississippi.
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Wrong: Closed-cell spray foam roof insulation was not thick enough to meet IRC levels so the foam surface is colder than the dew point of the interior air and condensation formed on surface of the foam

Wrong: Closed-cell spray foam roof insulation was not thick enough to meet IRC levels so the foam surface is colder than the dew point of the interior air and condensation formed on surface of the foam
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Wrong: Drywall does not extend beyond chase wall framing and is unsealed in a hallway dropped ceiling chase

Wrong: Drywall does not extend beyond chase wall framing and is unsealed in a hallway dropped ceiling chase
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Wrong: Drywall does not extend beyond the top plate of the interior walls. This installation has the potential for leakage at the sides where the ducts penetrate the side walls of the chase

Wrong: Drywall does not extend beyond the top plate of the interior walls. This installation has the potential for leakage at the sides where the ducts penetrate the side walls of the chase
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Wrong: Duct is hung between truss members by strapping and not buried

Wrong: Duct is hung between truss members by strapping and not buried
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Wrong: Ducts are held above the ceiling plane with strapping to provide a good angle into top-entry boots. Once the ceiling insulation is added, this duct will protrude from the ceiling insulation and will not be buried

Wrong: Ducts are held above the ceiling plane with strapping to provide a good angle into top-entry boots. Once the ceiling insulation is added, this duct will protrude from the ceiling insulation and will not be buried
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Wrong: Ducts are held from the rafters with strapping and a large beam prevents ducts from properly lying on the ceiling plane

Wrong: Ducts are held from the rafters with strapping and a large beam prevents ducts from properly lying on the ceiling plane