Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 14/08/2020 - 14:22 2.0202.3c Material selection

Select a 6-mil minimum ground vapor retarder of 0.1 perm or less

Durable material selected

 Black Line
Version 2020 14/08/2020 - 14:22 2.0202.3c Material selection

Select a 6-mil minimum ground vapor retarder of 0.1 perm or less

Durable material selected

 Black Line