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 481 - 504 of 563 results:

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 – Electrical box not air sealed

Wrong – Electrical box not air sealed
Image:

Wrong – Excessive and structurally unnecessary framing at door

Wrong – Excessive and structurally unnecessary framing at door
Image:

Wrong – Excessive framing and improper spacing of studs

Wrong – Excessive framing and improper spacing of studs
Image:

Wrong – Excessive framing will not allow corner to be insulated

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

Wrong – Fibrous insulation does not air seal

Wrong – Fibrous insulation does not air seal
Image:

Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.

Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.
Image:

Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.

Wrong – Fibrous insulation is not an air barrier and cannot be used for sealing holes.
Image:

Wrong – Fibrous insulation is not an air barrier and cannot be used to air-seal openings.

Wrong – Fibrous insulation is not an air barrier and cannot be used to air-seal openings.
Image:

Wrong – Floor system does not have air barrier to separate it from garage

Wrong – Floor system does not have air barrier to separate it from garage
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 – Framing does not allow corner to be insulated

Wrong – Framing does not allow corner to be insulated
Image:

Wrong – Framing does not allow corner to be insulated

Wrong – Framing does not allow corner to be insulated
Image:

Wrong – Framing does not allow corner to be insulated

Wrong – Framing does not allow corner to be insulated
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 – If the insulated sheathing will serve as an air barrier and drainage plane, any cuts and seams must be taped or sealed.

Wrong – If the insulated sheathing will serve as an air barrier and drainage plane, any cuts and seams must be taped or sealed.
Image:

Wrong – Insulated sheathing seams should align with framing members

Wrong – Insulated sheathing seams should align with framing members
Image:

Wrong – Insulation does not fill entire cavity nor is there an air barrier present between the double wall

Wrong – Insulation does not fill entire cavity nor is there an air barrier present between the double wall
Image:

Wrong – Insulation has compression and misalignment

Wrong – Insulation has compression and misalignment
Image:

Wrong – Insulation has misalignment, compression, and gaps

Wrong – Insulation has misalignment, compression, and gaps
Image:

Wrong – Insulation is misaligned

Wrong – Insulation is misaligned