Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 14/08/2020 - 14:25 5.0105.1f Duct board to metal

Fasten duct board to metal duct using metal channel and mechanical fasteners spaced evenly on all sides

Cover connection joint with UL 181 rated mastic embedded fiber tape and additional mastic that laps at least 1" past the edges of the tape on all sides

Durable and sealed duct connection

Black Line
Version 2020 14/08/2020 - 14:25 5.0105.1f Duct board to metal

Fasten duct board to metal duct using metal channel and mechanical fasteners spaced evenly on all sides

Cover connection joint with UL 181 rated mastic embedded fiber tape and additional mastic that laps at least 1" past the edges of the tape on all sides

Durable and sealed duct connection

Black Line