Glossary · Bathroom terms

Mortar Bed

Definition

A sloped cement base packed by hand to form a custom tiled shower floor or to set tile on a solid bed. The traditional method beneath custom tile work.

Source: Wikipedia — Mortar (Masonry)

Where this comes up on this site

  • Mosaic Tile

    Small tiles mesh-mounted in sheets, used on shower floors (more grout lines aid slope and slip resistance) and as accents.

  • Medicine Cabinet

    A shallow mirrored cabinet, surface-mounted or recessed into the wall between studs, for small-item storage at the sink.

  • Niche Tiling

    The detailed tile and waterproofing work to finish a recessed shower shelf — small cuts, a sloped sill, and a continuous membrane to keep…

  • Marble

    A classic bath surface for its veining, but soft and acid-sensitive — etches from common bathroom products. A high-design, higher-mainten…

  • NKBA Clear Floor Space

    The minimum unobstructed floor area NKBA guidelines specify in front of each fixture so it can be used safely and comfortably.

  • Liquid Waterproofing

    Paint-on or trowel-applied membranes (e.g., RedGard, Kerdi-type systems) that waterproof shower substrates before tile. The modern altern…

  • One-Day / Liner Bath System

    An acrylic tub/shower liner and wall-surround system installed over existing fixtures in about a day. Low disruption and cost but cosmeti…

  • Linen Cabinet / Closet

    Tall storage for towels and supplies, built-in or a small closet. High on bath wish lists; fitting one in is often a layout constraint.

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