Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 08/14/2020 - 14:22 3.0104.1h Air sealing

Apply a continuous seal at all seams, cracks, joints, penetrations, and connections of foundation walls, sills, floors, etc. that are adjacent to unconditioned spaces while applying sufficient pressure to push sealant into any gaps or cracks and contact any backing or infill material required

Weatherstrip exterior access doors/hatches and seal door/hatch framing using compatible sealant

Prevent air and moisture intrusion

Black Line
Version 2020 08/14/2020 - 14:22 3.0104.1h Air sealing

Apply a continuous seal at all seams, cracks, joints, penetrations, and connections of foundation walls, sills, floors, etc. that are adjacent to unconditioned spaces while applying sufficient pressure to push sealant into any gaps or cracks and contact any backing or infill material required

Weatherstrip exterior access doors/hatches and seal door/hatch framing using compatible sealant

Prevent air and moisture intrusion

Black Line