Master Flow® Fiberglass Weave Fabric Specs

      Master Flow® Fiberglass Weave Fabric Docs

      Master Flow® Fiberglass Weave Fabric Videos

      Quick
      QUICK
      Attach with staples to duct board, then apply mastic as code directs
      Easy Installation
      EASY INSTALLATION
      Slightly tacky for an easier installation
      Protection
      PROTECTION
      Provides closure to duct-board boxes and helps repair leaks and holes
      Product availability is subject to change without notice. Not all products are available from all facilities.

      Where to buy

      Find a GAF distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.