BASC Search

Insulated whole-house fan cover

Publication Date

Mon, 03/01/1999 - 12:00

Certified Insulated Siding: Quality, Comfort and Energy Performance

Author(s)

Dobson,

Brignati

Organization(s)

Vinyl Siding Institute,

Newport Ventures

This presentation will help you define insulated siding, understand R-value testing of insulated siding, describe proper installation of insulated siding, comply with energy codes and understand building energy performance program and software recognition.

Wrong – Fibrous insulation does not air seal

Publication Date

Fri, 10/28/2011 - 12:00

Air seal and insulate drawer and closet boxes in attic kneewalls

Reference

Retrofit Techniques and Technologies: Air Sealing, Volume 10

Author(s)

Baechler Michael C,

Gilbride Theresa L,

Hefty Marye G,

Cole Pam C,

Williamson Jennifer,

Love Pat M

Organization(s)

Pacific Northwest National Laboratory,

PNNL,

Oak Ridge National Laboratory,

ORNL,

U.S. Department of Energy,

DOE

Report identifying the steps to take, with the help of a qualified home performance contractor, to seal unwanted air leaks while ensuring healthy levels of ventilation and avoiding sources of indoor air pollution.

Publication Date

Mon, 04/12/2010 - 12:00

Wrong – Whole house fan installed without an insulated cover

Publication Date

Fri, 10/28/2011 - 12:00

Wrong – Drop down stairs do not have insulation cover installed

Publication Date

Fri, 10/28/2011 - 12:00

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

Publication Date

Fri, 10/28/2011 - 12:00

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

Publication Date

Fri, 10/28/2011 - 12:00

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

Publication Date

Fri, 10/28/2011 - 12:00

Wrong – No blocking installed to prevent attic insulation from falling into stairs and opening

Publication Date

Fri, 10/28/2011 - 12:00

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

Publication Date

Fri, 10/28/2011 - 12:00

Right – Blocking has been installed around the perimeter of this attic access to prevent insulation falling into the house

Publication Date

Fri, 10/28/2011 - 12:00

Install an ENERGY STAR labeled insulated door with an automatic closer. Weather strip the door frame

Reference

Retrofit Techniques and Technologies: Air Sealing, Volume 10

Author(s)

Baechler Michael C,

Gilbride Theresa L,

Hefty Marye G,

Cole Pam C,

Williamson Jennifer,

Love Pat M

Organization(s)

Pacific Northwest National Laboratory,

PNNL,

Oak Ridge National Laboratory,

ORNL,

U.S. Department of Energy,

DOE

Report identifying the steps to take, with the help of a qualified home performance contractor, to seal unwanted air leaks while ensuring healthy levels of ventilation and avoiding sources of indoor air pollution.

Publication Date

Mon, 04/12/2010 - 12:00

Right – Attic access hatch has been properly insulated by attaching a fiberglass batt, gasketed, and opening has blocking

Publication Date

Sat, 10/01/2011 - 12:00

Right - This ceiling-mounted mini whole-house fan has built-in insulated covers to reduce heat loss when the fan is not in use

Publication Date

Sat, 10/01/2011 - 12:00

Air Sealing Attic Access Panels/Doors/Stairs

Guide describing how to air-seal attic access panels, doors, and stairs to provide a continuous air barrier at the ceiling.

Air Sealing Duct and Flue Shafts

Guide describing how to air-seal duct and flue shafts.

Air-seal the attic kneewall door opening with weatherstripping.

Publication Date

Thu, 01/01/2009 - 12:00

Air Sealing Light Tubes

Guide describing how to air-seal around light tubes.

Air Sealing Recessed Light Fixtures Below Unconditioned Space

Guide describing how to air-seal around recessed light fixtures below unconditioned space.

Air Sealing Bathroom and Kitchen Exhaust Fans

Guide describing how to air-seal bathroom and kitchen exhaust fans.

Aerosol Sealing Building Enclosures, Single and Multifamily Dwellings - Code Compliance Brief

Publication Date

January, 2020

The intent of this brief is to provide code-related information for aerosol sealing building enclosures to achieve durable air tightness levels that will be accepted as being in compliance with the code.

This kneewall has no top plate and the resulting gap provides a wide-open pathway for air and vapor to travel between the living space and the attic

Wrong – There is no weather stripping or gasket around the attic stair hatch

Publication Date

Fri, 10/28/2011 - 12:00

Air seal attic access panels and drop-down stairs to minimize air leakage.

Publication Date

Fri, 10/28/2011 - 12:00

Air Sealing Plumbing and Piping

Guide describing how to air-seal around plumbing and piping penetrations through walls, ceilings, and floors.

Right – Attic access door has foam and rubber weatherstripping installed that remains in contact when closed.

Publication Date

Fri, 10/28/2011 - 12:00

Whole-House Fans

Guide describing the types of whole-house fans, installation details to reduce energy loss, and how to operate them for comfort and energy savings based on climate zone.

Air seal the attic access panel with weather stripping

Reference

Retrofit Techniques and Technologies: Air Sealing, Volume 10

Author(s)

Baechler Michael C,

Gilbride Theresa L,

Hefty Marye G,

Cole Pam C,

Williamson Jennifer,

Love Pat M

Organization(s)

Pacific Northwest National Laboratory,

PNNL,

Oak Ridge National Laboratory,

ORNL,

U.S. Department of Energy,

DOE

Report identifying the steps to take, with the help of a qualified home performance contractor, to seal unwanted air leaks while ensuring healthy levels of ventilation and avoiding sources of indoor air pollution.

Publication Date

Mon, 04/12/2010 - 12:00

Air seal the attic access pull-down stairs opening with weather stripping

Reference

Retrofit Techniques and Technologies: Air Sealing, Volume 10

Author(s)

Baechler Michael C,

Gilbride Theresa L,

Hefty Marye G,

Cole Pam C,

Williamson Jennifer,

Love Pat M

Organization(s)

Pacific Northwest National Laboratory,

PNNL,

Oak Ridge National Laboratory,

ORNL,

U.S. Department of Energy,

DOE

Report identifying the steps to take, with the help of a qualified home performance contractor, to seal unwanted air leaks while ensuring healthy levels of ventilation and avoiding sources of indoor air pollution.

Publication Date

Mon, 04/12/2010 - 12:00

Insulated whole-house fan cover

Certified Insulated Siding: Quality, Comfort and Energy Performance

Wrong – Fibrous insulation does not air seal

Air seal and insulate drawer and closet boxes in attic kneewalls

Wrong – Whole house fan installed without an insulated cover

Wrong – Drop down stairs do not have insulation cover installed

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

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.

Wrong – No blocking installed to prevent attic insulation from falling into stairs and opening

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

Right – Blocking has been installed around the perimeter of this attic access to prevent insulation falling into the house

Install an ENERGY STAR labeled insulated door with an automatic closer. Weather strip the door frame

Right – Attic access hatch has been properly insulated by attaching a fiberglass batt, gasketed, and opening has blocking

Right - This ceiling-mounted mini whole-house fan has built-in insulated covers to reduce heat loss when the fan is not in use

Air Sealing Attic Access Panels/Doors/Stairs

Air Sealing Duct and Flue Shafts

Air-seal the attic kneewall door opening with weatherstripping.

Air Sealing Light Tubes

Air Sealing Recessed Light Fixtures Below Unconditioned Space

Air Sealing Bathroom and Kitchen Exhaust Fans

Aerosol Sealing Building Enclosures, Single and Multifamily Dwellings - Code Compliance Brief

This kneewall has no top plate and the resulting gap provides a wide-open pathway for air and vapor to travel between the living space and the attic

Wrong – There is no weather stripping or gasket around the attic stair hatch

Air seal attic access panels and drop-down stairs to minimize air leakage.

Air Sealing Plumbing and Piping

Right – Attic access door has foam and rubber weatherstripping installed that remains in contact when closed.

Whole-House Fans

Air seal the attic access panel with weather stripping

Air seal the attic access pull-down stairs opening with weather stripping

Air Sealing Doors Adjacent to Unconditioned Space

Air Sealing Electrical Wiring

High-Performance (ENERGY STAR) Windows

Air Sealing Window and Door Rough Openings

Building Science Introduction - Air Flow