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 505 - 528 of 701 results:

Image:

The air tightness of the garage-to-house air barrier can be tested with a blower door kit and two manometers

The air tightness of the garage-to-house air barrier can be tested with a blower door kit and two manometers
Image:

The attic kneewall and the open floor cavities under kneewall are both sealed and insulated in one step with spray foam insulation

The attic kneewall and the open floor cavities under kneewall are both sealed and insulated in one step with spray foam insulation
Image:

The back dam of the window sill will force water out

The back dam of the window sill will force water out
Image:

The floor cavities under this attic kneewall are completely open to the unconditioned attic space and a prime target for wind washing

The floor cavities under this attic kneewall are completely open to the unconditioned attic space and a prime target for wind washing
Image:

The ICF consists of foam forms that are held in place with plastic or metal spacers and reinforced with metal rebar

The ICF consists of foam forms that are held in place with plastic or metal spacers and reinforced with metal rebar
Image:

The ICF walls of this home are braced to prepare for pouring the concrete

The ICF walls of this home are braced to prepare for pouring the concrete
Image:

The individual exhaust systems for each dwelling unit in this multifamily building result in large numbers of penetrations in the exterior façade

The individual exhaust systems for each dwelling unit in this multifamily building result in large numbers of penetrations in the exterior façade
Image:

The soffit dam and baffle allow air to flow through the vents without disturbing the insulation covering the top plates

The soffit dam and baffle allow air to flow through the vents without disturbing the insulation covering the top plates
Image:

The thermal boundary for a gable roof can be located at either a) the flat ceiling with a vented attic or b) the roof line for an unvented attic

The thermal boundary for a gable roof can be located at either a) the flat ceiling with a vented attic or b) the roof line for an unvented attic
Image:

The top plate is missing where the lower wall meets the upper wall

The top plate is missing where the lower wall meets the upper wall
Image:

The wall behind the fireplace is an exterior wall and requires a thermal barrier that is continuous with the rest of the wall’s insulation

The wall behind the fireplace is an exterior wall and requires a thermal barrier that is continuous with the rest of the wall’s insulation
Image:

Thermal bridging is eliminated at the rim joist with the use of joist ledgers that are anchored in the wall

Thermal bridging is eliminated at the rim joist with the use of joist ledgers that are anchored in the wall
Image:

Thermally isolate heated garages in multifamily buildings from ambient space, and thermally isolate all garages in multifamily buildings from interior occupied space. This parking garage is thermally isolated from space above with spray foam insulation.

Thermally isolate heated garages in multifamily buildings from ambient space, and thermally isolate all garages in multifamily buildings from interior occupied space. This parking garage is thermally isolated from space above with spray foam insulation.
Image:

These balconies on a multistory multifamily building use “clip-on” connections to attach to the exterior walls with minimal thermal bridging; external poles carry most of the structural load

These balconies on a multistory multifamily building use “clip-on” connections to attach to the exterior walls with minimal thermal bridging; external poles carry most of the structural load
Image:

These floor joist bays have been properly air sealed with caulked rigid foam insulation

These floor joist bays have been properly air sealed with caulked rigid foam insulation
Image:

This assembly can be used to thermally isolate heated or partially heated garages with slab foundations from the exterior in multifamily row houses/townhouses in IECC Climate Zones 3 and higher.

This assembly can be used to thermally isolate heated or partially heated garages with slab foundations from the exterior in multifamily row houses/townhouses in IECC Climate Zones 3 and higher.
Image:

This assembly for above-grade and below-grade garage walls in any climate zone uses continuous rigid insulation along the interior of the wall.

This assembly for above-grade and below-grade garage walls in any climate zone uses continuous rigid insulation along the interior of the wall.
Image:

This assembly for above-grade or below-grade garage walls in any climate zone uses a hybrid of continuous rigid insulation and cavity insulation on the interior side of the wall.

This assembly for above-grade or below-grade garage walls in any climate zone uses a hybrid of continuous rigid insulation and cavity insulation on the interior side of the wall.
Image:

This external balcony has a “four-point connection” – each red dot represents a structural connection point where the load from the balcony is carried to the building structure and where thermal bridging can occur

This external balcony has a “four-point connection” – each red dot represents a structural connection point where the load from the balcony is carried to the building structure and where thermal bridging can occur
Image:

This foundation/floor/SIP wall detail shows recommended support of SIP wall panel at the sill plate

This foundation/floor/SIP wall detail shows recommended support of SIP wall panel at the sill plate
Image:

This heated garage plenum is insulated along the bottom and sides, and the insulation is fully aligned with an air barrier. The insulation at the bottom of the plenum space meets IECC insulation requirements.

This heated garage plenum is insulated along the bottom and sides, and the insulation is fully aligned with an air barrier. The insulation at the bottom of the plenum space meets IECC insulation requirements.
Image:

This heated garage plenum space is insulated along its top, bottom and sides, and the insulation at the top of the plenum meets IECC requirements. The insulation along the top and sides is fully aligned with an air barrier.

This heated garage plenum space is insulated along its top, bottom and sides, and the insulation at the top of the plenum meets IECC requirements. The insulation along the top and sides is fully aligned with an air barrier.
Image:

This HRV, installed in a conditioned attic, provides balanced ventilation to the whole home

This HRV, installed in a conditioned attic, provides balanced ventilation to the whole home
Image:

This IR camera image of a multifamily building shows extensive thermal bridging at the floor slabs. (Windows appear dark because they are reflecting the cool night sky.)

This IR camera image of a multifamily building shows extensive thermal bridging at the floor slabs. (Windows appear dark because they are reflecting the cool night sky.)