Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 14/08/2020 - 14:23 4.0188.1d Air space

Install radiant barrier with the manufacturer's prescribed air space between it and the protected surface

Adequate air space for prescribed performance

Black Line
Version 2020 14/08/2020 - 14:23 4.0188.1d Air space

Install radiant barrier with the manufacturer's prescribed air space between it and the protected surface

Adequate air space for prescribed performance

Black Line