Description
Guide describing how to air-seal bathroom and kitchen exhaust fans.
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Description
Guide describing how to install a bathroom exhaust fan to remove excess moisture.
Description
Guide describing how to re-roof an existing home with a sloped and add insulation above the roof deck.
Description
Guide describing how to add spray foam insulation to the underside of the existing roof deck as part of the conversion of a vented attic to an unvented, insulated attic.
Publication Date
Overview
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.