What causes this?
2 kinds of Concrete
Cracked and will crack.
Good old Italian Warranty
You keep both halves!
1 in center of doorway looks like too much weight because its broke on both sides of seam?
I'm no concrete guy. Just telling you what I see.That is the truck door...
8"@5000psi. Reber 12" on center set on chairs.
What could we have done different?
I'm concerned the concrete is aging way to fast in a new building..