Specification History
| SWS Version | Created | Specification ID | Title | Specification | Objective | Supporting Materials | Rationale | Status |
|---|---|---|---|---|---|---|---|---|
| Version 2020 | 08/14/2020 - 14:23 | 4.0103.3c | Material selection | Select only unfaced insulation batts for installation over existing batt insulation that have a flame spread and smoke development index of 25/450 or less when tested in accordance with ASTM E84 or UL 723 |
Prevent condensation in insulation layers and choose fire safe insulation |
Black Line | ||
| Version 2020 | 08/14/2020 - 14:23 | 4.0103.3c | Material selection | Select only unfaced insulation batts for installation over existing batt insulation that have a flame spread and smoke development index of 25/450 or less when tested in accordance with ASTM E84 or UL 723 |
Prevent condensation in insulation layers and choose fire safe insulation |
Black Line |