This shell-only project includes nearly 2,000 square feet of living space, 1,300 square feet of shop area, and about 900 square feet of porch space — a perfect mix of function and style.

In this update, Josh walks through the structure and shares a valuable lesson learned the hard way: the importance of proper step-downs between living, shop, and porch areas.

Even with detailed planning, one small oversight during the pour can lead to major drainage issues later. We break down exactly what happened so you don’t make the same mistake.

You’ll get a first-hand look at how we form and pour concrete for step-downs, why porch elevation matters for drainage, how receiver channels tie into the steel structure, and a full walkthrough of the layout — including the living space, shop, safe room, and den.

Josh also explains how hybrid steel framing provides greater versatility and headroom, and how the transition to wood framing takes place once the steel structure is complete.

We’re all about transparency and sharing real-world lessons, so whether you’re building a barndominium, planning a shell-only project, or just enjoy construction breakdowns, this one is packed with useful takeaways.

Builder Tip: When connecting a porch between living space and a shop, always drop the porch three inches — one and a half isn’t enough!

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