Air Sealing Attic Access Panels/Doors/Stairs Description Guide describing how to air seal attic access panels, doors, and stairs to provide a continuous air barrier at the ceiling.
Air Sealing Bathroom and Kitchen Exhaust Fans Description Guide describing how to air seal bathroom and kitchen exhaust fans.
Insulating and Air Sealing Existing Non-ICAT Recessed Lights Description Guide describing air sealing of non-ICAT recessed lights installed in accessible attics of existing homes.