Specification History
| SWS Version | Created | Specification ID | Title | Specification | Objective | Rationale | Status |
|---|---|---|---|---|---|---|---|
| Version 2025 | 28/04/2025 - 16:45 | 4.0402.4e | Installation | Install insulation to prescribed R-value in full contact with the foundation wall If insulation has a vapor retarder on only one side install it facing the conditioned space |
Contiguous and continuous thermal barrier |
We have used this language to address both requests for changes to this specification. | Red Line |
| Version 2025 | 24/09/2023 - 17:14 | 4.0402.4e | Installation | Install insulation to prescribed R-value in full contact with the foundation wall If insulation has a vapor retarder on only one side install it facing the conditioned space |
Contiguous and continuous thermal barrier |
We have used this language to address both requests for changes to this specification. | Red Line |
| Version 2020 | 14/08/2020 - 14:25 | 4.0402.4e | Installation | Install insulation to prescribed R-value in full contact with the entire perimeter of foundation wall from ceiling to floor If insulation has a vapor retarder on only one side install it facing the conditioned space |
Contiguous and continuous thermal barrier |
Black Line | |
| Version 2020 | 14/08/2020 - 14:25 | 4.0402.4e | Installation | Install insulation to prescribed R-value in full contact with the entire perimeter of foundation wall from ceiling to floor If insulation has a vapor retarder on only one side install it facing the conditioned space |
Contiguous and continuous thermal barrier |
Black Line | |
| Version 2020 | 14/08/2020 - 14:25 | 4.0402.4e | Installation | Install insulation to prescribed R-value in full contact with the entire perimeter of foundation wall from ceiling to floor If insulation has a vapor retarder on only one side install it facing the conditioned space |
Contiguous and continuous thermal barrier |
Black Line |