Glossary · Bathroom terms

Curbless / Barrier-Free Bath

Definition

A bathroom with a zero-threshold (no curb) shower entry for roll-in accessibility and a modern look. Requires recessing or sloping the floor structure to drain.

Source: U.S. DOJ — ADA.gov

  • Damp / Wet-Rated Fixture

    Light fixtures rated for bath moisture exposure — 'damp' for general bath areas, 'wet' for inside showers/over tubs. Using the correct ra…

  • Cultured Marble

    A molded composite of stone particles and resin, often a one-piece vanity top with integrated sink. An economical, seamless, low-maintena…

  • Diverter

    The control that routes water between outlets — tub spout to showerhead, or among showerhead, hand shower, and body sprays.

  • Cost vs. Value (Bath)

    Zonda's annual study comparing remodel cost to resale return. A midrange bath remodel consistently returns a strong share of its cost, an…

  • Double Vanity

    A vanity with two sinks, typically 60 in.+ wide, for shared primary baths. Needs adequate wall length and two sets of supply/drain rough-…

  • Comfort-Height Toilet

    A toilet with a higher seat (~17–19 in., chair height) that is easier to sit and stand from. Now the default choice and a key aging-in-pl…

  • Drop-In Tub

    A tub shell set into a finished deck or surround. Offers design flexibility but the deck adds footprint and cost.

  • Clawfoot Tub

    A vintage-style freestanding tub on raised feet. Period charm; needs exposed supply/drain plumbing and adequate floor structure.

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