A close-up of natural marble veining

The material library

Eight materials, and the honest version of how each one behaves

Stone is the loudest thing in a bathroom. These are the materials we return to, what they are good at, and what they will do to you if you choose them for the wrong place.

In the library
8 core materials
Slab selection
At the yard, with you
Showroom
River North, by appointment

The material library

The eight we keep coming back to

Each one is in the showroom at full size. You can hold the brass, run a hand over the fluting and see the onyx backlit at the light level your room will actually use.

  • Honey onyx sample

    Onyx

    Honey onyx

    Translucent, banded and unrepeatable. Backlit from a ventilated cavity it becomes the only light source a room needs at night.

    Finish
    Polished, backlit
    Care
    High

    Never underfoot. Onyx is soft and it will scratch in traffic.

  • Nero Marquina sample

    Marble

    Nero Marquina

    Dense black marble with sharp white veining. Honed, it grounds a dark room without turning it into a mirror.

    Finish
    Honed or polished
    Care
    Moderate

    Seal it and keep acidic cleaners away from it. Etching shows quickly on polished black.

  • Calacatta Viola sample

    Marble

    Calacatta Viola

    Plum and rust veining across a warm white field. The one marble that reads as jewellery rather than as stone.

    Finish
    Honed
    Care
    High

    Buy the whole block. Matching a second slab later is effectively impossible.

  • Taj Mahal quartzite sample

    Quartzite

    Taj Mahal quartzite

    Warm cream with soft movement, and far harder than it looks. Our default when a client wants marble but lives like marble is a bad idea.

    Finish
    Honed or leathered
    Care
    Low

    The practical choice. It takes daily abuse far better than any marble.

  • Unlacquered brass sample

    Metal

    Unlacquered brass

    It arrives bright and darkens where hands touch it. Within a year it has a map of how the room is used.

    Finish
    Brushed, living
    Care
    Low

    If you want it to stay bright, choose satin brass instead. Unlacquered is a commitment.

  • Blackened steel sample

    Metal

    Blackened steel

    The frame material for fluted and reeded glass screens. Thin sections, sharp corners and a finish that absorbs light rather than reflecting it.

    Finish
    Hot blackened, waxed
    Care
    Moderate

    Keep standing water off horizontal sections. Wax once a year.

  • Fluted low-iron glass sample

    Glass

    Fluted low-iron glass

    Clear glass has a green edge. Low-iron does not, so the stone behind it keeps its real colour. Fluting adds privacy without losing light.

    Finish
    Fluted, low-iron
    Care
    Low

    Templated after tile, never before. Nothing here is a stock size.

  • Smoked mirror sample

    Glass

    Smoked mirror

    A bronze-tinted mirror doubles a dark room without the hard reflection of clear glass. Flattering at low light levels, which is the point.

    Finish
    Bronze smoked
    Care
    Low

    Not for the grooming mirror. Use clear glass where you actually need to see detail.

  • Honey onyx · Turkey and Iran
  • Nero Marquina · Basque Country, Spain
  • Calacatta Viola · Carrara, Italy
  • Taj Mahal quartzite · Espirito Santo, Brazil
  • Unlacquered brass · Fabricated in the US and Italy
  • Blackened steel · Fabricated in Chicago
  • Fluted low-iron glass · Fabricated to size
  • Smoked mirror · Fabricated to size

Lighting scenes

Materials only look right under the light you chose them for

We wire four independent layers to a keypad. Stone is selected under the same temperatures, so what you pick in the showroom is what you get at home.

  • Morning

    3000K at 100%

    Mirror task lights at full output, ceiling wash at 60%, floor heat already running. The only scene designed for accuracy rather than atmosphere.

  • Day

    2900K at 65%

    Even, quiet light for ordinary use. Ceiling wash carries the room, mirror lights drop back so the stone reads as it does in daylight.

  • Evening

    2400K at 30%

    Cove and niche lighting only, mirror lights off. The feature wall becomes the brightest surface in the room.

  • Night

    2200K at 8%

    Floor-level guide light and the backlit slab at a whisper. Enough to move safely without waking anybody up.

A warm wall light casting a low glow across tiled walls

Living with it

Care, without the marketing

This is the table we hand over at commissioning, printed and specific to the materials in your room.

MaterialCleaningSealingWhat to watch
Marble and limestonepH-neutral cleaner onlyEvery 12 to 18 monthsEtching from acids. Sealer does not prevent it.
QuartzitepH-neutral cleanerEvery 18 to 24 monthsVery little. This is the low-maintenance choice.
OnyxDamp microfibre, nothing abrasiveAnnually on vertical workSoftness. Keep it off floors and work surfaces.
Unlacquered brassDry cloth, or let it darkenNot sealed by designIt will patina. That is the point of choosing it.
Blackened steelDry cloth, wax annuallyWax, not sealerStanding water on horizontal sections.
Low-iron glassSqueegee after useOptional hydrophobic coatingHard water spotting in Chicago. A squeegee solves it.

Pick the stone with us, not from a photo

A private morning at the slab yard with your designer is included on every Atelier and Commission project.

Request an estimate(312) 555-0214

Serving Chicago and the North Shore. Showroom visits by appointment.

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