Specification History

SWS Version Created Specification ID Title Specification Objective Rationale Status
Version 2020 08/14/2020 - 14:25 5.0107.1a Material selection

Select insulation with a flame spread and smoke development index of 25/50 when tested in accordance with ASTM E84 or UL 723

Select insulation that includes an exterior vapor retarder layer

Select durable and safe materials that prevent condensation

 Black Line
Version 2020 08/14/2020 - 14:25 5.0107.1a Material selection

Select insulation with a flame spread and smoke development index of 25/50 when tested in accordance with ASTM E84 or UL 723

Select insulation that includes an exterior vapor retarder layer

Select durable and safe materials that prevent condensation

 Black Line
Version 2020 08/14/2020 - 14:25 5.0107.1a Material selection

Select insulation with a flame spread and smoke development index of 25/50 when tested in accordance with ASTM E84 or UL 723

Select insulation that includes an exterior vapor retarder layer

Select durable and safe materials that prevent condensation

 Black Line