Hardwood, Stone, and Tile Flooring

UNDERFOOT

Hardwood, Stone, and Tile Flooring

TYPICAL ALLOWANCE: $90,000 - $320,000 WHOLE-HOUSE

Flooring is the continuous surface that ties a house together, and it is the finish most punished by daily life. It absorbs sunlight, moisture, dog claws, furniture, and foot traffic, and unlike a paint color it cannot be reconsidered on a weekend.

In the homes we build, the overwhelming majority of primary living space is wide-plank white oak, with natural stone or porcelain in wet areas and entry halls. Within that framework, the meaningful decisions are construction method, plank dimension, finishing system, and how carefully the substrate is prepared.

Engineered versus solid hardwood

Engineered flooring — a sawn wear layer over a dimensionally stable plywood core — is the correct specification for nearly every luxury residence today, and it is not a downgrade. A 4 to 6 millimeter sawn wear layer can be refinished multiple times, and the core resists the cupping and gapping that solid stock exhibits when humidity swings between a Carolina August and a heated December.

Engineered construction is effectively mandatory over concrete slabs and over any radiant heating, and it is the only reliable way to install planks wider than five inches without seasonal movement. Solid hardwood remains appropriate in narrower widths and in historically detailed renovations where matching existing material governs.

Width, cut, and finish

Wide plank — 7 to 10 inches — is the prevailing specification in luxury interiors and reads as generous in large rooms. Long lengths matter as much as width; a package averaging six to eight foot boards looks materially different from one full of three-foot pieces, and length distribution should be written into the specification rather than assumed.

Rift and quartered white oak produces a tight, linear grain with minimal cathedraling and is the most refined option. Live-sawn or character-grade oak introduces knots and figure appropriate to farmhouse and organic interiors.

Finish systems divide into prefinished factory UV-cured urethane, which is the most durable; site-finished hardwax oil, which is repairable in place and produces the most natural low-sheen look; and site-finished waterborne urethane, which balances the two. Hardwax oil is our common recommendation because a scratch can be spot-repaired without refinishing an entire room.

Stone and tile in wet and transitional spaces

Entry halls, primary baths, mudrooms, and laundries are typically stone or large-format porcelain. Limestone and honed marble deliver the softest, most architectural result; large-format porcelain delivers near-identical appearance with no sealing obligation and better slip performance when specified with the right surface texture.

Shower floors and any tiled wet area require a bonded waterproofing membrane over a properly sloped substrate, not simply a mortar bed. Curbless showers — now requested in the majority of primary baths — require the framing to be dropped during structural framing, which is a decision that must be made months before tile is ordered.

Substrate, acclimation, and installation

Flatness governs the finished result. We specify substrate tolerance within 3/16 inch over ten feet before any wood is delivered, and self-leveling compound is used wherever needed. Wide planks are unforgiving of an out-of-flat floor.

Material acclimates on site for a minimum of one to two weeks with the mechanical system running at occupied conditions, and moisture content of both subfloor and flooring is metered and documented before installation begins. Skipping this step is the leading cause of gapping and cupping complaints in otherwise well-built homes.

Wide-plank flooring exposes every imperfection in the substrate beneath it. Flatness is specified before species is chosen.

PETERS CUSTOM HOMES

AT A GLANCE

Specification Summary

FREQUENTLY ASKED

Flooring Questions

Is engineered hardwood lower quality than solid hardwood?

No. A quality engineered floor with a 4 to 6 millimeter sawn wear layer refinishes like solid wood while resisting the seasonal cupping and gapping solid stock exhibits in humid climates. It is the correct specification for wide planks, slab-on-grade areas, and any floor over radiant heat.

What flooring do most Charlotte luxury homes use?

Wide-plank engineered white oak, typically 7 to 10 inches wide in rift and quartered or live-sawn cuts, through the primary living areas, with honed stone or large-format porcelain in entry halls, baths, mudrooms, and laundries.

How much does flooring cost in a luxury custom home?

Plan $90,000 to $320,000 for a whole-house package installed, depending on square footage, plank specification, and the extent of natural stone. Stone and intricate tile work in baths carry the highest cost per square foot.

Why does new hardwood flooring gap or cup?

Almost always moisture and acclimation. Material must sit on site at occupied temperature and humidity for one to two weeks, and both subfloor and flooring moisture content should be metered and documented before installation. Substrate flatness within 3/16 inch over ten feet is equally essential with wide planks.

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Discuss Your Specifications With the Founder

Nicholas Peters personally reviews every specification decision on the eight to ten residences the firm builds each year.

LIMITED TO 8–10 PRIVATE RESIDENCES PER YEAR