We use 3/8" Galvanized Steel Cables, Triple Swagged connections, and 1" thick closed Eye Bolts to keep you and your children safe. We're also big fans of Michael Garnier's artificial limbs. These GL's, as they're called in the industry, allow us to safely attach our beams to your tree. It simply is the best way to protect both the tree and extend the life of your tree house.
Builders of Tree Houses, Zip Lines, and other Play Structures