Materials
Almost every failure in this category traces back to one decision made badly: the wrong material, sold to the wrong address. Here is the whole picture, including where spending more buys you nothing.
Cabinetry
Inland, covered, away from direct salt exposure
The industry default for good reason: strong, clean, repairable, and widely available in every appliance size you might want.
Within a mile of open salt water it pits and streaks, usually inside two seasons. Most rust complaints in this category are 304 that was sold where 316 belonged — which is why we only specify it where salt actually reaches the cabinetry.
Full sun, direct exposure, pool decks
Genuinely inert. No rust, no rot, no corrosion, and it cleans up with soap. Excellent for door and drawer fronts.
It reads as plastic next to real stone or steel, and it expands and contracts in strong sun more than people expect. Detailing matters.
Budget-conscious builds, covered areas
Will not rust. Light, quick to install, available in colours stainless cannot do.
It chips, and every chip is somewhere water sits. Honest about its limits inland; a poor bet on an exposed coastal deck.
Waterfront and within roughly a mile of salt water
Molybdenum in the alloy resists chloride pitting. It is what boat decks and coastal railings are specified in, for exactly this reason.
Costs meaningfully more, and it is wasted money well inland. It is also only as good as its fasteners — 316 panels on 304 hinges will still streak.
Counters
Hard, heat-tolerant, forgiving. Still the default outdoors for a reason.
Almost zero absorption and excellent UV stability. Thin edges chip if the substrate is not right.
Beautiful and soft — it stains, and it needs sealing on a schedule. Worth knowing before it goes down, not after.
Fully custom shapes and integrated sinks. Hairline cracks are part of the material, not a defect.
Tennessee sits inside Dixie Alley, the Southeast's own severe-weather corridor, and nearly two-thirds of the state's tornadoes touch down in Middle Tennessee, which averages roughly 30 a year — on top of large hail reported somewhere in the state every year since 1955. None of that is a coastal problem, so the alloy call here has nothing to do with salt: 304 stainless and hail-rated components matter more than 316 marine-grade ever will. The other half of the state's climate is humidity — summers running roughly 65-70% average relative humidity in Nashville and Memphis alike turn a sealed, unvented cabinet into a mold problem within a season, which is why back-panel venting matters as much here as the alloy does. Winter is milder and shorter than it is further north, and local frost depth follows it: roughly 6 to 12 inches through the Nashville-Chattanooga corridor versus 18 to 24 inches in the northern part of the state, so footings run shallower than a New York or Ohio build — but Middle Tennessee has still been shut down for weeks by ice, most memorably in February 1994, when 2 to 6 inches of ice took down trees and power lines across the region. Every water line still gets a real fall shutdown.
Find out in sixty seconds