Lag two sets of beams to the tree using a 3 4 diameter x 10 lag screw.
Treehouse roof around tree.
These two boards will serve as a support beam for the rest of the structure.
Use extra long large bolts.
Don t constrict branches with rope straps or wire.
The ideal roof is impervious to water but also needs to rapidly shed water so there is no chance of pools or damp patches building up.
The top set of beams will be the floor height of your treehouse.
Next install the perimeter beams to the top set o beams and square them up using the 3 4 5 rule.
Leave gaps around the tree.
If you are building a tree house you can frame a roof for it on your own.
A flat roof is the easiest to install and when built correctly is easy to maintain.
How i flashed around my tree house and keep it waterproof how to flash around a tree how to build a tree house treehouse flashing mancave treehousemasters.
The roof will extend the life of the tree house and is just as important as the rest of the framing.
The treehouse was in a very very large oak tree.
It had a gravity fed cistern from rain water for a water system and a wood stove.
If your design calls for a flat roof try to introduce even a small slope of 3 5 so water cannot sit there.
This can strangle the tree.
To accommodate tree movement and growth allow gaps around any branches or trunks that penetrate the tree house.
Follow the simple steps below to frame your own tree house roof.
Once the frame is square install your floor joist.
It was almost something out of a beatrix potter book.
An extension cable from a pole mounted outlet provided power.
The down side as you point out is that it is nearly impossible to seal the water from entering through these exit points.
A properly sloped or pitched roof is much superior.
Don t restrict tree growth.
Tree house around the trunk diy treehouse start by putting up two 8 foot long ledger boards on either side of the tree.
You should never use a flat roof for a treehouse.
The roof s primary role is of protection and so it is a good place to get right.
Be sure the tree is at least 12 inches in diameter.