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 841 - 864 of 909 results:

Image:

Wrong - Missing kick-out flashing to divert rainwater runoff into the gutter where the roof meets the wall has caused discoloration and water damage behind the stucco next to this second-story window.

Wrong - Missing kick-out flashing to divert rainwater runoff into the gutter where the roof meets the wall has caused discoloration and water damage behind the stucco next to this second-story window.
Image:

Wrong - No metal drip edge is visible and asphalt shingles hang down too far.

Wrong - No metal drip edge is visible and asphalt shingles hang down too far.
Image:

Wrong - Pan flashing is poorly adhered on all 4 windows.

Wrong - Pan flashing is poorly adhered on all 4 windows.
Image:

Wrong - Roof deck sheathing nails missed the trusses, potentially weakening the roof in high winds.

Wrong - Roof deck sheathing nails missed the trusses, potentially weakening the roof in high winds.
Image:

Wrong - Roof is missing metal drip edge to cover the edge of OSB roof decking, roof underlayment should be trimmed back, and asphalt shingles are poorly installed.

Wrong - Roof is missing metal drip edge to cover the edge of OSB roof decking, roof underlayment should be trimmed back, and asphalt shingles are poorly installed.
Image:

Wrong - Roof-wall juncture lacks metal flashing and is poorly designed, thus encouraging water entry.

Wrong - Roof-wall juncture lacks metal flashing and is poorly designed, thus encouraging water entry.
Image:

Wrong - Roofing nails should not be placed where they will be exposed.

Wrong - Roofing nails should not be placed where they will be exposed.
Image:

Wrong - Roofs with complex geometries are more susceptible to ignition during a wildfire because they offer more places for burning embers to become lodged.

Wrong - Roofs with complex geometries are more susceptible to ignition during a wildfire because they offer more places for burning embers to become lodged.
Image:

Wrong - Step flashing is missing where the gable meets roof and the valley flashing is incorrectly on top of rather than under shingles.

Wrong - Step flashing is missing where the gable meets roof and the valley flashing is incorrectly on top of rather than under shingles.
Image:

Wrong - Stucco has rotted and cracked above a window because of water damage due to lack of proper flashing and drainage.

Wrong - Stucco has rotted and cracked above a window because of water damage due to lack of proper flashing and drainage.
Image:

Wrong - Tape flashing around the window is poorly installed.

Wrong - Tape flashing around the window is poorly installed.
Image:

Wrong - Tape flashing is missing around window frame.

Wrong - Tape flashing is missing around window frame.
Image:

Wrong - The flashing tape is poorly adhered to the window.

Wrong - The flashing tape is poorly adhered to the window.
Image:

Wrong - The gutter is missing kick-out flashing causing wall and window damage beneath it.

Wrong - The gutter is missing kick-out flashing causing wall and window damage beneath it.
Image:

Wrong - The roof insulation panels for this building were not installed in multiple layers with joints offset. The snow melt pattern shows thermal bypasses at the insulation panel joints.

Wrong - The roof insulation panels for this building were not installed in multiple layers with joints offset. The snow melt pattern shows thermal bypasses at the insulation panel joints.
Image:

Wrong - The siding on the chimney is rotten because there is no metal step flashing at the base of the chimney.

Wrong - The siding on the chimney is rotten because there is no metal step flashing at the base of the chimney.
Image:

Wrong - The sill flashing is not completely adhered to the window.

Wrong - The sill flashing is not completely adhered to the window.
Image:

Wrong - The sliding door is missing pan flashing.

Wrong - The sliding door is missing pan flashing.
Image:

Wrong - The studs added for support were cut at an angle providing weak support where the stud meets the compression block.

Wrong - The studs added for support were cut at an angle providing weak support where the stud meets the compression block.
Image:

Wrong - The window needs pan, head, and jamb flashing.

Wrong - The window needs pan, head, and jamb flashing.
Image:

Wrong - There is no step flashing along the base of the gable and the right window is missing sill trim.

Wrong - There is no step flashing along the base of the gable and the right window is missing sill trim.
Image:

Wrong - This concrete roof was not adequately attached and reinforced and failed in high winds.

Wrong - This concrete roof was not adequately attached and reinforced and failed in high winds.
Image:

Wrong - this gutter downspout is not connected.

Wrong - this gutter downspout is not connected.
Image:

Wrong - This roof failed in high winds due to lack of metal attachments to the framing.

Wrong - This roof failed in high winds due to lack of metal attachments to the framing.