The Tree Fort Dynamic Uplift Arrestor (DUA) fastens a Tree Fort TAB to the bottom of a beam but allows the tree to move independently from the platform. An ultra high molecular weight polyethylene (UHMW) slab provides a surface for the Tree Fort TAB to slide freely. This allows for the Tree Fort to move naturally with the tree.
(1) Nylon Slab
(1) Slider bracket
(2) 5/8" x 4" lag screws
(5) 2" wood screws
Tree Fort DUA Installation Video:
CLICK HEREto watch the FULL Tree Fort Hardware Video Series on how to build a small treehouse platform.