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 49 - 72 of 525 results:

Image:

After securing the inner coil, cover the draw band and the seam with a generous amount of mastic

After securing the inner coil, cover the draw band and the seam with a generous amount of mastic
Image:

Air handler platforms used as return air plenums can draw air from vented attics and crawlspaces through other connected framing cavities

Air handler platforms used as return air plenums can draw air from vented attics and crawlspaces through other connected framing cavities
Image:

An anchor side plate is used to connect the concrete foundation to the sill plate from the exterior as part of a seismic retrofit when the sill plate is not accessible from the interior of the home

An anchor side plate is used to connect the concrete foundation to the sill plate from the exterior as part of a seismic retrofit when the sill plate is not accessible from the interior of the home
Image:

An energy recovery ventilator draws in fresh outside air that is filtered and circulated by the central air handler, while stale air from central returns is routed through the ERV to exchange heat before being exhausted outside.

An energy recovery ventilator draws in fresh outside air that is filtered and circulated by the central air handler, while stale air from central returns is routed through the ERV to exchange heat before being exhausted outside.
Image:

An externally insulated slab-on-grade is pest-protected by a metal termite shield under sill plate, metal-flashing-wrapped foam under siding, a removable inspection strip of PVC-covered foam, and 2 feet of gravel next to the foundation.

An externally insulated slab-on-grade is pest-protected by a metal termite shield under sill plate, metal-flashing-wrapped foam under siding, a removable inspection strip of PVC-covered foam, and 2 feet of gravel next to the foundation.
Image:

An oil-fired boiler with direct combustion air and exhaust venting

An oil-fired boiler with direct combustion air and exhaust venting
Image:

An uninsulated (or existing insulated) basement slab is retrofitted to reduce moisture transmission by sealing with epoxy paint.

An uninsulated (or existing insulated) basement slab is retrofitted to reduce moisture transmission by sealing with epoxy paint.
Image:

Anemometers, including the vane style (lower) and hotwire style (upper) are used to measure air velocity to calculate airflow

Anemometers, including the vane style (lower) and hotwire style (upper) are used to measure air velocity to calculate airflow
Image:

Any holes through the vapor barrier installed over the basement floor slab are thoroughly sealed as part of the foundation water barrier system.

Any holes through the vapor barrier installed over the basement floor slab are thoroughly sealed as part of the foundation water barrier system.
Image:

Assembled section of fiber board duct

Assembled section of fiber board duct
Image:

Average wet-bulb temperatures across the United States

Average wet-bulb temperatures across the United States
Video:

Backdraft Dampers

Case Study:

Baxter Community - High Performance Green Building

Baxter Community - High Performance Green Building
Image:

Because flue temperatures are cool, intake and exhaust ducts on a Category 4 direct-vent sealed-combustion condensing furnace can be made of PVC

Because flue temperatures are cool, intake and exhaust ducts on a Category 4 direct-vent sealed-combustion condensing furnace can be made of PVC
Case Study:

Best Practices Case Study: Devoted Builders, LLC, Mediterrtanean Villas, Pasco,WA

Best Practices Case Study: Devoted Builders, LLC, Mediterrtanean Villas, Pasco,WA
Image:

Between the ICF foundation walls, the builder sprayed closed-cell spray foam directly onto the gravel base to provide a vapor barrier and continuous layer of insulation under the slab.

Between the ICF foundation walls, the builder sprayed closed-cell spray foam directly onto the gravel base to provide a vapor barrier and continuous layer of insulation under the slab.
Image:

Brick veneer framed wall supported by a concrete slab-on-grade foundation with a turn-down footing insulated on its top surface, showing anchorage of the wall to the foundation for seismic resistance

Brick veneer framed wall supported by a concrete slab-on-grade foundation with a turn-down footing insulated on its top surface, showing anchorage of the wall to the foundation for seismic resistance
Image:

Brick veneer is supported by a concrete stem wall thermally separated from the slab-on-grade foundation with turn-down footing which is also insulated on top; anchorage for seismic resistance is also shown

Brick veneer is supported by a concrete stem wall thermally separated from the slab-on-grade foundation with turn-down footing which is also insulated on top; anchorage for seismic resistance is also shown
Case Study:

Builders Challenge High Performance Builder Spotlight: Ferrier Custom Homes, Dallas, Texas

Case Study:

Builders Challenge High Performance Builder Spotlight: Palm Harbor Homes - Bimini II, Plant City, FL

Case Study:

Builders Challenge High Performance Builder Spotlight: Rural Development Inc., Turner Falls, Massachusetts

Case Study:

Builders Challenge High Performance Builder Spotlight: Tim O'Brien Homes, Waukesha, Wisconsin

Case Study:

Builders Challenge High Performance Builder Spotlight: Tommy Williams Homes

Case Study:

Building America Case Study Technology Solutions for Existing Homes: Concord Four Square Retrofit