About IronField

Built by a Builder.
Not a Marketer.

IronField was created by a builder with 20+ years in the building industry, who built and engineered their own high-performance rural home. After identifying recurring planning failures in slab-on-grade and post-frame construction, they turned the methodology into a systems-first planning framework — designing homes from the mechanical system outward.

Credentials & Experience

20+ years in the building industry — residential and rural construction

Owner-built a high-performance slab-on-grade rural build from planning through completion

Specialized in post-frame, steel-frame, and metal building construction

Deep expertise in mechanical pre-planning: HVAC zoning, radiant heat, in-slab plumbing

Systems-first approach developed from identifying recurring planning failures across rural builds

Experience with well & septic systems, rural permitting, and off-grid infrastructure

The IronField Approach

Built From a Real Build

IronField didn't start as a blog or a course — it started with 20+ years in the building industry and someone engineering and building their own high-performance rural home. Every recommendation comes from hands-on build experience, not theory.

Systems-First Methodology

After identifying recurring planning failures across rural builds, IronField's systems-first framework coordinates mechanical, structural, and envelope decisions before the slab pour.

525+ Item Checklist

The IronField planning system distills thousands of hours of build experience into a structured, actionable checklist that catches the mistakes most builders miss.

Why Trust IronField?

IronField isn't a blog, a course, or a coaching program. It's a planning system built by someone with 20+ years in the building industry who went through every phase of a rural build — from site selection and septic planning through slab coordination, mechanical integration, and final inspection.

Every item in the 525+ point checklist exists because it was missed on a real build, costing real money. The system is designed to catch the decisions that get locked into concrete — literally — before the pour happens.

The IronField approach is systems-first: start with the mechanical layout, then design the structure around it. This is the opposite of how most builders work, and it's why most rural builds end up with expensive change orders, missed conduit runs, and HVAC systems that don't perform.

What I'd Do Differently

Real numbers and lessons from a 2,400 sq ft slab-on-grade barndominium build in Ontario.

P1

Excavation

Drainage

$4,500

P2

Slab & Pre-Pour

Slab Coordination

$8,200

P3

Framing

Vapour Barrier

$2,800

P4

Mechanical

HVAC Sizing

$3,400

P5

Electrical

Smart Wiring

$1,200

P6

Commission

P7

Protection

Every mistake mapped to the build phase where it should have been caught — total avoidable cost: $19,100

Slab Coordination — $8,200 in Avoidable Rework

We poured the slab before finalizing the radiant loop layout. Two zones had to be rerouted post-pour, requiring core drilling and supplemental baseboard runs. If I'd locked in the mechanical plan two weeks earlier, the slab would have been right the first time.

Finalize all in-slab mechanicals — radiant, plumbing, electrical conduit — before the pour date is even set.

HVAC Sizing — Oversized by 40%

The HVAC contractor sized the system based on a standard stick-frame home. A metal-clad barndominium with spray foam has a completely different thermal profile. We ended up with a 4-ton system where 2.5 tons would have been correct — $3,400 in unnecessary equipment cost plus higher operating costs.

Insist on a Manual J calculation specific to your envelope type. Generic sizing charts don't work for metal buildings.

Vapour Barrier Placement — Moisture Issues in Year One

The original plan had poly on the warm side of the wall assembly, but the installer placed it on the cold side in the shop section. Within 8 months we had condensation between the insulation and the steel skin. Remediation cost $2,800.

Verify vapour barrier placement in every wall section before insulation goes in. Metal buildings are unforgiving.

Drainage — $4,500 Fix That Should Have Been $800

We didn't extend the weeping tile far enough from the shop apron. First spring, water pooled against the slab edge. Retrofitting drainage after backfill and landscaping cost 5x what it would have during excavation.

Design your drainage strategy during excavation — not after the landscaper is done.

Smart Home Wiring — Missed Conduit Runs

I planned for smart thermostats and lighting but didn't pull conduit for future security cameras, a whole-home audio backbone, or network drops to the shop. Retrofitting structured wiring into a sealed envelope is expensive and ugly. Total missed opportunity: ~$1,200 in conduit that would have saved $6,000+ later.

Pull conduit for everything you might want in 5 years. The cost during rough-in is negligible.

Total avoidable cost: ~$19,100. Every one of these mistakes happened because the mechanical and envelope strategy wasn't locked in before the slab was poured. That's why the IronField checklist exists — to catch these decisions at the planning stage, not during remediation.

Plan Before You Pour

Use the same planning framework behind the original IronField build.