IECC Requirements for Duct Insulation
Ducts in Exterior Walls
Duct Leaks
Duct Sealing and Leak Testing
Seal with Durable
Materials
Uses for Non-Rated Duct Tape
Duct Testing
Duct Sealing Materials
Proper Installation of
Rated Tapes
Guidelines for Installing Tape
on Duct Board
Problems With Tapes
Image of Typical Tape Failure
Duct Mastic Works
Disconnected Duct Examples
Sealing Disconnected Metal
Ducts
Leaks in Air Handler
Panned Joists
Sealing Panned Joists
Closet Return Problems
Sealing Closet Return
(Non-Combustion)
Sealing Closet Return
(Combustion)
Return Plenum Leakage
Sealing Flex Duct Collar
with Mastic
Sealing Boot/Register Connections
Return Grille Options
Bring the Ducts Inside
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