Glossary · Bathroom terms

Tub Surround

Definition

The waterproof wall finish around a tub — tile over backer, or solid acrylic/solid-surface panels. Panel surrounds install fast; tile is custom and costlier.

Source: Wikipedia — Bathtub

Where this comes up on this site

  • Tub-to-Shower Conversion

    Removing a tub to install a larger walk-in shower. One of the most-requested bath remodels, driven by aging-in-place and the decline of t…

  • Tub Filler

    The faucet that fills the tub — wall-mounted, deck-mounted, or floor-mounted. Floor-mounted fillers for freestanding tubs add significant…

  • Uncoupling Membrane

    A layer (e.g., Ditra-type) between substrate and tile that absorbs movement so the subfloor can shift without cracking tile or grout. Sta…

  • Towel Warmer

    A heated rack (electric or hydronic) that warms and dries towels. Hardwired electric models need a dedicated GFCI-protected circuit place…

  • Undermount Tub

    A tub mounted beneath a finished deck so the deck material laps the rim, similar to an undermount sink. A clean, premium deck-tub look.

  • Toilet Rough-In (12 in.)

    The distance from the finished wall to the toilet drain centerline — almost always 12 in., sometimes 10 or 14. Determines which toilets w…

  • Universal Design

    Designing the bathroom to be usable by people of all ages and abilities without specialized adaptation — wider doors, curbless showers, c…

  • Toilet Flange

    The pipe fitting that secures the toilet to the floor and connects it to the drain. Damaged or wrong-height flanges are a common hidden c…

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