A tribeam is used when you’re building on one tree and two posts, between two trees, or if you have 3 trees you can put a tribeam on one tree and span to the other two trees with beams resting on the tribeam.

This will support half of a 120 square foot treehouse or smaller. Note: if you’re in a heavy snow load area and close to 120 square feet we recommend going up to the next size tribeam kit

This kit includes:

Qty 1 - Double Knee Brace

Qty 1 - Static Bracket

Qty 2 - 1.25x9-C1 TABs

Qty 4 - 3/8x4 GRK Screws(for static Bracket)

Qty 4 - 5/16x6 GRK Screws(through stiff knee up into horizontal beam)

Qty 4 - 5/16x10 GRK Screws(through horizontal beam down into stiff knee)

Does not include wood.