Specification History

SWS Version Created Specification ID Title Specification Objective Rationale Status
Version 2020 14/08/2020 - 21:57 2.0401.1j Drainage

The soil-gas retarder will not interfere with the established drainage pattern (e.g., to sump pits, French drains, etc.)

Prevent water accumulation above or below the barrier

Black Line
Version 2020 14/08/2020 - 21:57 2.0401.1j Drainage

The soil-gas retarder will not interfere with the established drainage pattern (e.g., to sump pits, French drains, etc.)

Prevent water accumulation above or below the barrier

Black Line
Version 2020 14/08/2020 - 21:56 2.0401.1j Drainage

The soil-gas retarder will not interfere with the established drainage pattern (e.g., to sump pits, French drains, etc.)

Prevent water accumulation above or below the barrier

Black Line
Version 2020 14/08/2020 - 21:55 2.0401.1j Drainage

The soil-gas retarder will not interfere with the established drainage pattern (e.g., to sump pits, French drains, etc.)

Prevent water accumulation above or below the barrier

Black Line