Specification History

SWS Version Created Specification ID Title Specification Objective Rationale Status
Version 2020 08/14/2020 - 13:13 2.0202.2e Seams

Overlap seams a minimum of 12" with reverse or upslope lapping technique

For wall to floor connection, install the wall vapor retarder under the ground vapor retarder

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Keep bulk moisture under ground cover

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Red Line
Version 2020 08/14/2020 - 13:13 2.0202.2e Seams

Overlap seams a minimum of 12" with reverse or upslope lapping technique

For wall to floor connection, install the wall vapor retarder under the ground vapor retarder

, basic_html

Keep bulk moisture under ground cover

, basic_html
Red Line