Master Flow® Snap‑On Rails Specs

      Master Flow® Snap‑On Rails Docs

      Master Flow® Snap‑On Rails Videos

      Cost Effective
      Cost Effective
      Bag of six can connect three register boxes
      Versatile
      versatile
      Also make great duct hangers
      Easy
      easy
      24-in. length makes it easy to suspend boot between joists

      Where to buy

      Find a GAF distributor near you.

      Find a contractor

      Find a GAF certified contractor near you.