Specification History
| SWS Version | Created | Specification ID | Title | Specification | Objective | Supporting Materials | Rationale | Status |
|---|---|---|---|---|---|---|---|---|
| Version 2020 | 14/08/2020 - 14:24 | 4.0302.4d | General preparation | Remove existing insulation and vapor retarders from installation area Install durable backing material over any escape holes in the air barrier Install flags that can be seen below the floor joists at all utility junctions for future identification and ensure utility junctions remain accessible per local code requirements |
Prevent condensation and SPF leakage insulation gaps or voids |
Black Line | ||
| Version 2020 | 14/08/2020 - 14:24 | 4.0302.4d | General preparation | Remove existing insulation and vapor retarders from installation area Install durable backing material over any escape holes in the air barrier Install flags that can be seen below the floor joists at all utility junctions for future identification and ensure utility junctions remain accessible per local code requirements |
Prevent condensation and SPF leakage insulation gaps or voids |
Black Line |