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 97 - 120 of 837 results:

Video:

Building Enclosure: "Hot Spot" Quality HVAC Ductwork

Presentation:

Building Science for Dry Climates 7 - Duct Testing and Leakage

Image:

Buried ducts are laid on the floor of a vented attic then covered with spray foam and blown attic floor insulation

Buried ducts are laid on the floor of a vented attic then covered with spray foam and blown attic floor insulation
Image:

Burried and encapsulated ducts in a ceiling plane

Burried and encapsulated ducts in a ceiling plane
Image:

Cavity used for return is not insulated and is not air sealed, which will pull in air from outside

Cavity used for return is not insulated and is not air sealed, which will pull in air from outside
Image:

Cavity was not air sealed

Cavity was not air sealed
Image:

Ceiling gypsum board has been installed

Ceiling gypsum board has been installed
Image:

Central ductwork systems for multifamily buildings include horizontal run outs with branches and take-offs connecting to air supply boots

Central ductwork systems for multifamily buildings include horizontal run outs with branches and take-offs connecting to air supply boots
Image:

Chase framing is completed and ready for drywall

Chase framing is completed and ready for drywall
Image:

Clean the dust off the duct board where the tape will be applied. Apply a robust amount of Foil-Scrim-Kraft (FSK) duct tape.

Clean the dust off the duct board where the tape will be applied. Apply a robust amount of Foil-Scrim-Kraft (FSK) duct tape.
Image:

Closed-cell spray foam covers the heat recovery ventilator ducts and also seals all top plates and seams in the ceiling drywall of the vented attic.

Closed-cell spray foam covers the heat recovery ventilator ducts and also seals all top plates and seams in the ceiling drywall of the vented attic.
Case Study:

Coastal Habitats

Image:

Collars that are specifically made for flexible duct have a raised bead to prevent the duct from slipping off

Collars that are specifically made for flexible duct have a raised bead to prevent the duct from slipping off
Image:

Common exhaust duct not shared by fans in separate dwellings

Common exhaust duct not shared by fans in separate dwellings
Image:

Compact duct design layout

Compact duct design layout
Image:

Compact duct layout example

Compact duct layout example
CAD File:

Conceptual 2 foot module house drawing

Preview Image
Conceptual 2 foot module house drawing
CAD File:

Conceptual 3D advanced framing drawing

Preview Image
Conceptual 3D advanced framing drawing
CAD File:

Conceptual stack framing drawing

Preview Image
Conceptual stack framing drawing
Video:

Conducting a Residential Duct Leakage Test and Blower Door Test: Duct blaster testing – Hooking up the duct blaster to the return register

Video:

Conducting a Residential Duct Leakage Test and Blower Door Test: Quick and easy set up of the blower door and determination of whole house air leakage

Video:

Conducting a Residential Duct Leakage Test and Blower Door Test: Sequencing - Run the blower door test first

Video:

Conducting a Residential Duct Leakage Test: Why set the Duct Fan to Depressurize not Pressurize the Home

Image:

Connect the plastic application tunnel from the injection equipment to the supply plenum.

Connect the plastic application tunnel from the injection equipment to the supply plenum.