Luxury Vinyl Plank in Dixon

Dixon Conditions That Affect Luxury Vinyl Plank

Dixon sits at about 62 feet in Solano County. The regional Sacramento Valley record shows summer air cycling widely within each day rather than staying uniformly dry. In the National Weather Service publication "Climate of Sacramento, California" (revised August 2010), average relative humidity at Sacramento is 78 percent at 4 AM against 30 percent at 4 PM in July, a swing of roughly 48 points inside the same day. Those are Sacramento readings taken about 20 miles from Dixon, not local measurements.

Subfloor Prep

USDA-NRCS soil survey data map nine map units inside Dixon's city limits, seven of them soils. Yolo silty clay loam covers 62.6% of the incorporated area, at a depth-weighted linear extensibility of 3.69%, in the moderate shrink-swell class. Capay clay covers 6.5% at 9.94%, in the very high class; all of it lies in the two detached parcels southeast of town, land the City's background report associates with its wastewater treatment facility. The City's General Plan 2040 says Dixon's soils 'range from low to high shrink-swell potential, with the highest-potential soil in the northern tip of the city.'

LVP is the most slab-tolerant floor we install — the plank itself is waterproof and does not care about vapor the way wood does. What it does care about, completely, is flatness. A rigid-core plank telegraphs every high spot and bridges every low one, and the click joints along a bridged dip are where separation starts. On slab that means grinding down ridges and filling with a cementitious patch until the floor meets the manufacturer's tolerance, not until it looks acceptable.

Over a crawlspace the plank is still waterproof, but "waterproof floor" is not "waterproof house" — moisture coming up through an open crawlspace ends up in the subfloor and the framing regardless of what's on top. We look underneath first. Where the subfloor has soft spots or movement, it gets fixed before anything floats over it.

Source: NAHB analysis of the Census Bureau Survey of Construction, foundation type by region (2024)

Dixon Homes We Work In

ACS 2020-2024 five-year estimates count 7,121 housing units, spread across four decades: 18.6% built 1970-1979, 17.5% built 1990-1999, 16.1% built 1980-1989, and 15.3% built 2000-2009. Pre-1940 units account for just 0.7% of the stock. Construction continues, with 6.0% of units built 2020 or later. Dixon's 1970s, 1980s, 1990s, and 2000s homes are where LVP most often replaces carpet or sheet vinyl, and the subfloor under both is frequently uneven in ways nobody has seen for decades. The prep — not the plank — is the majority of the work in those houses, and it is the part that gets skipped by whoever installed the floor you're now replacing.