Specification History
| SWS Version | Created | Specification ID | Title | Specification | Objective | Supporting Materials | Rationale | Status |
|---|---|---|---|---|---|---|---|---|
| Version 2025 | 02/03/2021 - 11:22 | 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 2025 | 02/03/2021 - 11:22 | 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 2025 | 02/03/2021 - 11:22 | 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 |