Specification History

SWS Version Created Specification ID Title Specification Objective Rationale Status
Version 2020 08/14/2020 - 21:42 2.0401.1d Coverage

For Unvented/Conditioned Spaces:

Cover any under-floor area not covered with poured concrete

Cover any air permeable foundation wall or pier material, such as hollow core block

Do not install in contact with non-treated structural wood

For Vented/Unconditioned Spaces:

Cover any under-floor area not covered with poured concrete

Do not install in contact with non-treated structural wood

Complete coverage of permeable foundation surfaces without compromising wooden foundation material

 Black Line
Version 2020 08/14/2020 - 21:42 2.0401.1d Coverage

For Unvented/Conditioned Spaces:

Cover any under-floor area not covered with poured concrete

Cover any air permeable foundation wall or pier material, such as hollow core block

Do not install in contact with non-treated structural wood

For Vented/Unconditioned Spaces:

Cover any under-floor area not covered with poured concrete

Do not install in contact with non-treated structural wood

Complete coverage of permeable foundation surfaces without compromising wooden foundation material

 Black Line
Version 2020 08/14/2020 - 21:41 2.0401.1d Coverage

For Unvented/Conditioned Spaces:

Cover any under-floor area not covered with poured concrete

Cover any air permeable foundation wall or pier material, such as hollow core block

Do not install in contact with non-treated structural wood

For Vented/Unconditioned Spaces:

Cover any under-floor area not covered with poured concrete

Do not install in contact with non-treated structural wood

Complete coverage of permeable foundation surfaces without compromising wooden foundation material

 Black Line
Version 2020 08/14/2020 - 21:40 2.0401.1d Coverage

For Unvented/Conditioned Spaces:

Cover any under-floor area not covered with poured concrete

Cover any air permeable foundation wall or pier material, such as hollow core block

Do not install in contact with non-treated structural wood

For Vented/Unconditioned Spaces:

Cover any under-floor area not covered with poured concrete

Do not install in contact with non-treated structural wood

Complete coverage of permeable foundation surfaces without compromising wooden foundation material

 Black Line