Hey Peter
Full height braces would definitely be a bit much on a 4' stem wall. This is a job we poured last week. 140', 40" high stem wall.
We used the
Zont brackets to brace the ICF. They are a simple solution to bracing stem walls, as well as tall walls.
This job may look a little odd to you as we poured the footings and walls at the same time with our
Monopour system. But the Zont brackets work just as well on a pre-poured footing



