Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 08/14/2020 - 14:25 5.0106.1g Seal leaks between 1/4" and 3/4"

Seal leaks between 1/4" and 3/4" using a two stage process:

Install temporary tape as a backing material

Seal with fiberglass mesh and mastic that extends at least 1" past the temporary tape on all sides

Eliminate major duct leakage

Black Line
Version 2020 08/14/2020 - 14:25 5.0106.1g Seal leaks between 1/4" and 3/4"

Seal leaks between 1/4" and 3/4" using a two stage process:

Install temporary tape as a backing material

Seal with fiberglass mesh and mastic that extends at least 1" past the temporary tape on all sides

Eliminate major duct leakage

Black Line