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 1897 - 1920 of 2003 results:

Image:

Wrong - Wall is missing step and kick-out flashing which has allowed water to rot the wood corner trim.

Wrong - Wall is missing step and kick-out flashing which has allowed water to rot the wood corner trim.
Image:

Wrong - Water has gotten behind the paint, possibly due to lack of window flashing, leading to blistering.

Wrong - Water has gotten behind the paint, possibly due to lack of window flashing, leading to blistering.
Image:

Wrong - Water has leaked into the window assembly and has not been able to drain out, possibly due to blocked weep holes; thus, mold and moss are growing in the window assembly.

Wrong - Water has leaked into the window assembly and has not been able to drain out, possibly due to blocked weep holes; thus, mold and moss are growing in the window assembly.
Image:

Wrong - Window is missing pan flashing under sill and tape flashing at jamb end sill.

Wrong - Window is missing pan flashing under sill and tape flashing at jamb end sill.
Image:

Wrong - Wiring holes are not sealed and possible missing flashing around windows is allowing water into walls and causing paint to peel.

Wrong - Wiring holes are not sealed and possible missing flashing around windows is allowing water into walls and causing paint to peel.
Image:

Wrong - Wood-to-wood and wood-to-subfloor seams not caulked or poorly caulked.

Wrong - Wood-to-wood and wood-to-subfloor seams not caulked or poorly caulked.
Image:

Wrong -The top of the sump pump crock is too high above the crawlspace grade level for any water in the crawl to enter the sump.

Wrong -The top of the sump pump crock is too high above the crawlspace grade level for any water in the crawl to enter the sump.
Image:

Wrong – A clothes dryer that vents to the crawlspace can contribute moisture to the crawlspace; this can result in damp, molding, and rotting insulation

Wrong – A clothes dryer that vents to the crawlspace can contribute moisture to the crawlspace; this can result in damp, molding, and rotting insulation
Image:

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
Image:

Wrong – A visible gap in the insulated sheathing introduces unwanted outside air, creating a thermal bypass and encouraging convective air flow

Wrong – A visible gap in the insulated sheathing introduces unwanted outside air, creating a thermal bypass and encouraging convective air flow
Image:

Wrong – Attic access panel does not have an insulation cover installed

Wrong – Attic access panel does not have an insulation cover installed
Image:

Wrong – Building materials are being stored outdoors with no protection from weather

Wrong – Building materials are being stored outdoors with no protection from weather
Image:

Wrong – Building materials with visible signs of mold have been used

Wrong – Building materials with visible signs of mold have been used
Image:

Wrong – Compression and misalignment because insulation is not split around plumbing

Wrong – Compression and misalignment because insulation is not split around plumbing
Image:

Wrong – Compression and misalignment because insulation is not split around wires

Wrong – Compression and misalignment because insulation is not split around wires
Image:

Wrong – Conventional T-post detail is extremely difficult to insulate and usually doesn't happen

Wrong – Conventional T-post detail is extremely difficult to insulate and usually doesn't happen
Image:

Wrong – Design walls so that windows are positioned to fit regularly spaced studs so less additional studs are needed.

Wrong – Design walls so that windows are positioned to fit regularly spaced studs so less additional studs are needed.
Image:

Wrong – Don’t use nails to fasten poly vapor barrier around flex ducts; it will allow moist air to reach the ducts where it could condense and ruin the insulation.

Wrong – Don’t use nails to fasten poly vapor barrier around flex ducts; it will allow moist air to reach the ducts where it could condense and ruin the insulation.
Image:

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
Image:

Wrong – Driveway is not sloped away from the house

Wrong – Driveway is not sloped away from the house
Image:

Wrong – Drop down stairs do not have insulation cover installed

Wrong – Drop down stairs do not have insulation cover installed
Image:

Wrong – Either this tape was not pressed down firmly or the surface was wet or dirty so the tape is not sticking properly even during construction.

Wrong – Either this tape was not pressed down firmly or the surface was wet or dirty so the tape is not sticking properly even during construction.
Image:

Wrong – Excessive framing will not allow corner to be insulated

Wrong – Excessive framing will not allow corner to be insulated
Image:

Wrong – For proper detailing of vinyl around windows and other obstacles, use utility trim, punch snaplocks into siding, and do not overlap directly beneath a window.

Wrong – For proper detailing of vinyl around windows and other obstacles, use utility trim, punch snaplocks into siding, and do not overlap directly beneath a window.