About Master Flow™ Fiberglass Weave Fabric
Helps to reinforce duct seams on new and existing duct systems. Recommended to be used in conjunction with Master Flow™ Duct Mastic/Sealant.
Features & Benefits
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QUICK
Attach with staples to duct board, then apply mastic as code directs -
EASY INSTALLATION
Slightly tacky for an easier installation -
PROTECTION
Provides closure to duct-board boxes and helps repair leaks and holes