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

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

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

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

Guide describing air-sealing of non-ICAT recessed lights installed in accessible attics of existing homes.

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.