We pulled apart the custom home — plumbing, structure, electrical, envelope, finish — and graded every physical material best to worst. Tier by tier, the choices that separate a house that lasts a century from one that lasts a decade.
A home is ten systems stacked into one structure. Hover the cross-section to see each one — then click through to its tier ranking in the Atlas.
Each maps to a graded tier list. Start anywhere — the roof you'll replace once a century, or the wiring you hope never to think about.
Choose a building system, then re-rank by what you value — overall quality, raw durability, cost efficiency, sustainability, or service life. The tiers re-sort live. Tap any specimen for the full dossier.
Pick one material for every system and watch the build's composite quality, projected service life, and relative cost recalculate in real time. Start from the benchmark, then trade down where it makes sense.
Every material is scored on five weighted axes. No single number tells the truth — a tier is a balance of how long it lasts, what it costs to live with, and what it costs the planet.
Resistance to wear, water, fire, pests, and time. We weight failure modes that are expensive or impossible to fix once a home is closed up.
Realistic time-to-replacement under normal use — not the warranty number, the field number. Slate roofs and copper pipe sit at the top for a reason.
Upfront cost is only half the equation. We grade lifetime value — what each dollar buys in longevity, comfort, and resale.
Embodied carbon, recyclability, indoor air quality, and how gracefully a material returns to the earth at end of life.
The intangible: patina, repairability, and whether a material grows more beautiful or merely older. The architect's tiebreaker.
The cheapest material is rarely the least expensive. We help clients and builders spend the budget where the walls will never let them spend it again — and economize where it shows least. That is the whole discipline.
Planning a custom build or a gut renovation? Bring your plans — or just your questions about where the budget should go. The first conversation is on me.
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