BASC Search | Building America Solution Center

Interior Storm Windows and Panels

Guide describing how to install low-e interior storm windows.

Low-E Exterior Storm Windows

Guide describing how to install low-e exterior storm windows.

Modern Low-E storm windows are typically kept up year-round but can be removed without damage to the existing window frame, an important consideration for historic preservation projects

The addition of low-E permanent exterior storm windows is typically accepted for most historic preservation projects

Air Sealing Drywall to Top Plate

Guide describing ways to seal drywall to the top plate of an exterior wall to air-seal the wall cavity.

Roof/Attic to Exterior Wall Air Control Upgrade

Guide outlining how to retrofit an exterior wall and/or attic to provide continuous air sealing.

Traditional Split Heat Pumps

Guide describing the split system heat pumps used for central forced air heating and cooling.

Air Sealed, Insulated Basements

Guide describing how to insulate a basement to improve the overall thermal performance of the building and provide more dry, usable conditioned space for home occupants and HVAC equipment.

Attic Eave Minimum Insulation

Guide providing guidance on insulating attic eaves in new and existing single-family homes and multifamily buildings.