Trapdoormonkey

Trapdoormonkey OP t1_j5l7niw wrote

How would you build a 12’ 4x4? Sonotube with cement, and the “rot guard plastic thing” around cement transition is what I was thinking.

What they have looks super sturdy though? I figured coring into the 4x4 and throwing a post in-say 2’, dropped into a sonotube cement.

1