Skip to main content

Resources

Explore a library of home construction and renovation guidance and easily search through galleries containing hundreds of building science-related photos, drawings, videos, CAD files, case studies, and presentations.

Filter

View Library

Showing 5425 - 5448 of 5607 results:

Image:

Wrong – Seams of air barrier not sealed

Wrong – Seams of air barrier not sealed
Image:

Wrong – Slab insulation does not extend to the top of the slab

Wrong – Slab insulation does not extend to the top of the slab
Image:

Wrong – Slab insulation does not extend to the top of the slab

Wrong – Slab insulation does not extend to the top of the slab
Image:

Wrong – Spray foam installed with voids

Wrong – Spray foam installed with voids
Image:

Wrong – The asphalt shingle shim is too small and the floor joist was cut too short.

Wrong – The asphalt shingle shim is too small and the floor joist was cut too short.
Image:

Wrong – The backing on this knee wall was not air sealed prior to adding insulation.

Wrong – The backing on this knee wall was not air sealed prior to adding insulation.
Image:

Wrong – The batt insulation on this knee wall is not properly supported and there is no air sealed rigid backing to provide a solid air barrier.

Wrong – The batt insulation on this knee wall is not properly supported and there is no air sealed rigid backing to provide a solid air barrier.
Image:

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
Image:

Wrong – The blower door is installed improperly with a gap at the corner and along the side of the frame that will allow air leakage and could allow the frame apparatus to become dislodged during testing

Wrong – The blower door is installed improperly with a gap at the corner and along the side of the frame that will allow air leakage and could allow the frame apparatus to become dislodged during testing
Image:

Wrong – The blower door pressure reference hose (blue) ends too close to the outdoors side of the fan. Air moving across the end of the hose will affect the pressure reading

Wrong – The blower door pressure reference hose (blue) ends too close to the outdoors side of the fan. Air moving across the end of the hose will affect the pressure reading
Image:

Wrong – The building felt is not installed on the entire house

Wrong – The building felt is not installed on the entire house
Image:

Wrong – The cabinets and drawers were not outfitted properly with mechanical or self-locking latches, causing them to swing open and spill their contents onto the floor.

Wrong – The cabinets and drawers were not outfitted properly with mechanical or self-locking latches, causing them to swing open and spill their contents onto the floor.
Image:

Wrong – The clips holding these metal roofing panels were set too far from the roof eave (above red line) and the panels lifted in strong winds

Wrong – The clips holding these metal roofing panels were set too far from the roof eave (above red line) and the panels lifted in strong winds
Image:

Wrong – The corners are not properly flashed, leaving a vulnerable area in the drainage system

Wrong – The corners are not properly flashed, leaving a vulnerable area in the drainage system
Image:

Wrong – The cripple wall beneath this house failed in an earthquake

Wrong – The cripple wall beneath this house failed in an earthquake
Image:

Wrong – The damaged rim joist was not replaced and its strength is compromised in a critical load-bearing corner.

Wrong – The damaged rim joist was not replaced and its strength is compromised in a critical load-bearing corner.
Image:

Wrong – The damper leading to the ductwork for a central ERV is closed during a duct leakage test; the duct tester is attached to the ERV cabinet, so this will only measure the air tightness of the ERV cabinet and not the duct system

Wrong – The damper leading to the ductwork for a central ERV is closed during a duct leakage test; the duct tester is attached to the ERV cabinet, so this will only measure the air tightness of the ERV cabinet and not the duct system
Image:

Wrong – The downspout terminates too close to the foundation of the house

Wrong – The downspout terminates too close to the foundation of the house
Image:

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
Image:

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
Image:

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
Image:

Wrong – The duct for this kitchen exhaust fan is made of flex duct instead of smooth metal duct and the duct is not properly supported.

Wrong – The duct for this kitchen exhaust fan is made of flex duct instead of smooth metal duct and the duct is not properly supported.
Image:

Wrong – the exhaust terminal for a clothes dryer should not be covered with a screen which could trap lint; instead, cover it with a hooded, louvered damper

Wrong – the exhaust terminal for a clothes dryer should not be covered with a screen which could trap lint; instead, cover it with a hooded, louvered damper
Image:

Wrong – The final grade does not slope away from the house

Wrong – The final grade does not slope away from the house