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 1081 - 1104 of 1137 results:

Image:

Wrong – Foam was sprayed at exterior sheathing and sill plate connection, leaving gaps beneath sill plate.

Wrong – Foam was sprayed at exterior sheathing and sill plate connection, leaving gaps beneath sill plate.
Image:

Wrong – Hole has not been air-sealed.

Wrong – Hole has not been air-sealed.
Image:

Wrong – Hole was not neatly cut with a saw, making it difficult to seal.

Wrong – Hole was not neatly cut with a saw, making it difficult to seal.
Image:

Wrong – Holes have been cut larger than needed, making them difficult to air-seal.

Wrong – Holes have been cut larger than needed, making them difficult to air-seal.
Image:

Wrong – Holes in the OSB are not patched.

Wrong – Holes in the OSB are not patched.
Image:

Wrong – If a wall vapor retarder is needed, as in this cold-climate home, openings in the vapor retarder should be sealed with tape.

Wrong – If a wall vapor retarder is needed, as in this cold-climate home, openings in the vapor retarder should be sealed with tape.
Image:

Wrong – Insulation is in direct contact with this non-insulation contact (IC)-rated recessed light fixture

Wrong – Insulation is in direct contact with this non-insulation contact (IC)-rated recessed light fixture
Image:

Wrong – Kitchen exhaust has not been air sealed

Wrong – Kitchen exhaust has not been air sealed
Image:

Wrong – No blocking installed to prevent attic insulation from falling into stairs and opening

Wrong – No blocking installed to prevent attic insulation from falling into stairs and opening
Image:

Wrong – No membrane or sealant is installed to air seal at the roof-truss assembly junction with the party walls

Wrong – No membrane or sealant is installed to air seal at the roof-truss assembly junction with the party walls
Image:

Wrong – Penetration hole is larger than duct and not sealed

Wrong – Penetration hole is larger than duct and not sealed
Image:

Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal

Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal
Image:

Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal

Wrong – Roughly cut hole that is larger than the fan, making it difficult to seal
Image:

Wrong – Seams in AC coil air handler are not sealed.

Wrong – Seams in AC coil air handler are not sealed.
Image:

Wrong – Seams in the furnace-to-AC connection at the air handler are not sealed.

Wrong – Seams in the furnace-to-AC connection at the air handler are not sealed.
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 installed recessed light is not ICAT labeled.

Wrong – The installed recessed light is not ICAT labeled.
Image:

Wrong – the interior seam of the branch duct to trunk duct juncture is sealed with mastic but there are gaps around the exterior seam that should also be sealed with mastic or metal tape.

Wrong – the interior seam of the branch duct to trunk duct juncture is sealed with mastic but there are gaps around the exterior seam that should also be sealed with mastic or metal tape.
Image:

Wrong – The plumbing is not air sealed at the stud.

Wrong – The plumbing is not air sealed at the stud.
Image:

Wrong – The rough opening around window is not air sealed.

Wrong – The rough opening around window is not air sealed.
Image:

Wrong – the sheathing tape is properly installed to cover all seams in the coated sheathing but the flexible sill flashing product is not consistently installed or fully adhered around the window sills and is missing or lapped at some corners.

Wrong – the sheathing tape is properly installed to cover all seams in the coated sheathing but the flexible sill flashing product is not consistently installed or fully adhered around the window sills and is missing or lapped at some corners.
Image:

Wrong – There is no foam gasket or air-sealing between the sill plate and masonry foundation.

Wrong – There is no foam gasket or air-sealing between the sill plate and masonry foundation.
Image:

Wrong – There is no weather stripping or gasket around the attic stair hatch

Wrong – There is no weather stripping or gasket around the attic stair hatch
Image:

Wrong – There is visible light around the door because no weather stripping has been installed.

Wrong – There is visible light around the door because no weather stripping has been installed.