Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 08/14/2020 - 14:24 4.0301.6f Enclose cavity

Mechanically fasten a continuous, airtight, rigid air barrier to underside of floor assembly that is suitable to withstand weather, moisture, and pest contact

Weathertight, pest resistant, rigid enclosure

Black Line
Version 2020 08/14/2020 - 14:24 4.0301.6f Enclose cavity

Mechanically fasten a continuous, airtight, rigid air barrier to underside of floor assembly that is suitable to withstand weather, moisture, and pest contact

Weathertight, pest resistant, rigid enclosure

Black Line