stonehavenlife.com See the original Stonehaven deck gate in action with 5 dogs! DIY Woodworking – “No-Sag Gates for your Porch or Deck” have an easy-open slider you can operate with one finger! Steel reinforced corners mean your deck gate won’t sag over time! Our woodworking plans include detailed diagrams and color photos, a materials and hardware list, and complete step-by-step instructions — all in a 14-page printable PDF file that you won’t find anywhere else. You can also build the original design as a single gate in a decorative garden arbor or fence, or as a pet gate indoors.