The Geometry of Innovation: Building Two Floors at Once

At 42TECH, innovation doesn’t just happen at the design table—it happens right on the factory floor. One of the ways we’re changing how multiplexes are built is by constructing units side by side inside our warehouse.

This unique approach means our team can use real, physical measurements from one unit to guide the construction of another. For example, when building stairs in a lower unit, carpenters can map exactly where they’ll connect to the upper unit right next door. Instead of relying solely on drawings or digital models, our builders are working with a tangible blueprint in front of them.

Here’s how side-by-side construction makes a difference:

·       Geometrical precision – Measurements from one unit are used to map stair connections, electrical, plumbing, and framing in the adjoining unit.

·       Easy verification – With units mirrored beside each other, carpenters can quickly double-check alignment and dimensions.

·       Smarter collaboration – Team members can literally walk across the floor to confirm details, saving time and reducing errors.

·       Parallel progress – Two floors can be built at once with the confidence they’ll connect seamlessly when stacked on site.

By rethinking the process at the factory stage, we’re delivering smarter, stronger, and more precise modular homes. For us, it’s not just about building faster—it’s about building better.