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Guide describing how to insulate and air-seal attic knee walls and floor joist cavities under knee walls.

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

Guide describing ways to construct wall assemblies in cold climates to minimize the likelihood of condensation formation inside the walls.

Guide describing methods for insulating an unvented attic along the roof line.

Guide describing how ice dams form and how roofs can be constructed to prevent them.

Guide describing how to insulate slabs on grade in climate zones 3 and higher.

Guide describing the installation of gutters, downspouts, and alternate options for managing rainwater run-off from roofs.

Guide describing appropriate flooring for wet areas of the home.

Guide describing steps to take to minimize indoor humidity in preparation for cold winter weather.

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

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

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

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.

Guide describing causes of condensation in attics and roof assemblies during cold weather and ways to reduce this condensation.

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