As far as I know, Logix is the only ICF system for which the manufacturer recommends the use of a welded wire reinforcement product ("Formloc" looks a whole lot like the Dur-O-Wall used in CMU block walls.

They call for a run of it in the second course, and subsequent runs every 4 or 5 courses thereafter.

Is this necessary?  Is something like this used in other systems?

What does it do for us?

Arxx (Blue max) Used to had Formloc. Formloc suposse to keep your walls straight.

Frank

I can vouch that formloc does a great job of helping maintain straightness. We usually install the formloc in our stemwall and on the top row of our block (Logix).