Most modular buildings look solid — until you need them to perform. The hidden weakness in many modular systems is the lack of a proper steel moment frame. Discover why a true steel moment frame gives you superior strength, wind resistance up to 160 mph, better stacking capability, true design flexibility, and long-term durability that cheap modular units simply can’t match. In this article, we reveal the real engineering advantage behind IteraSpace’s OptiMax system and why forward-thinking owners are choosing steel moment frame technology for offices, medical facilities, military, and industrial projects.