Bespoke microcement bath in a bathroom · Mosaics Torra

Bespoke shower trays and freestanding baths

Bathroom pieces in terrazzo and microcement, cast in a single piece: waterproof, seamless and in the colour you choose.

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Materials and finishes

Every piece, in your texture and your colour

Three ways to define your bath or shower tray: the classic terrazzo texture, a bespoke colour from the simulator, or coarse-aggregate Terrazzo Stone.

White terrazzo bath
01 · Terrazzo Mix

The classic terrazzo texture

Fine aggregate and blended tones. Twenty-three textures in the catalogue.

Terrazzo Mix texture — CanyonCanyon
Terrazzo Mix texture — NeroNero
Terrazzo Mix texture — SandSand
Terrazzo Mix texture — LimeLime
Terrazzo Mix texture — RossoRosso
Terrazzo Mix texture — SteelSteel
Terrazzo Mix texture — AmberAmber
Terrazzo Mix texture — JungleJungle
02 · Bespoke colours

The exact colour for your project

One hundred catalogue colours, the same ones as in the simulator.

H17 · Cream Beige
H22 · Warm Beige
H76 · White
H55 · Dusty Pink
H51 · Terracotta Red
H4 · Sage
H43 · Yellow Olive
H11 · Petrol Green
H10 · Steel Blue
H14 · Graphite Black
Garnet microcement bath
Cream terrazzo shower tray
03 · Terrazzo Stone

Stone gives way to the aggregate

Large inlays of natural stone and marble: fragments without hierarchy, controlled chance. Terrazzo at its purest and most organic.

Terrazzo Stone texture — BlushBlush
Terrazzo Stone texture — EarthEarth
Terrazzo Stone texture — GoldGold
Terrazzo Stone texture — Marble WhiteMarble White
Terrazzo Stone texture — Marble RoseMarble Rose
Terrazzo Stone texture — Scarpa RossoScarpa Rosso
Terrazzo Stone texture — BoneBone
Terrazzo Stone texture — Marble JasperMarble Jasper
Made to measure

Your whole bathroom, in a single piece.

Freestanding and built-in baths, shower trays, vanity units, basins and panels. Each piece is cast to measure — waterproof and seamless — in the material and colour you choose.

Renovating the bathroom? Let's start with the piece.

Tell us what you need and the dimensions of the space. We'll come back with material options, samples and a tailored quote.

Request a quote →
How we work

From idea to piece, in four steps

Our own workshop since 1975: we take care of everything, from advising on the material to the finish of each piece.

01

Choose the material

Terrazzo or microcement; we'll advise based on the piece, its use and the look you want.

02

Define the piece and the dimensions

Bath, shower tray, vanity unit or basin: shape, dimensions and details tailored to your project.

03

Colour and finish

Choose the colour of the cement and the aggregate; polished finish with a waterproof seal.

04

Made to measure

We hand-cast every piece in a one-off mould, with care for each detail through to the final result.

Before you order

What to know before ordering a bespoke shower tray or bath

Pieces cast as one, to the measurements of your bathroom. These are the questions we're asked most.

A microcement, built-in or terrazzo shower tray: what's the difference?

Microcement gives a seamless, warm surface with no joints. Terrazzo leaves the aggregate visible and is polished. What's called a built-in tray is essentially a cast, integrated piece like ours, but finished as a single technical surface rather than tiled. All share a built-in fall and no joints.

Is the bespoke shower tray non-slip and waterproof?

Yes. It's cast with the fall to the waste already built in and a non-slip finish on the standing area. Being a continuous, sealed piece, it has no joints for water to seep through.

What maximum sizes do you make in a single piece, for a tray or a bath?

We make generous sizes in a single piece, precisely to remove joints. Each project is assessed by the space and access; tell us your bathroom dimensions and we'll confirm how far we can go without splitting the piece.

Do you make bespoke freestanding baths in terrazzo or microcement?

Yes. The freestanding bath is one of our most requested pieces: cast in a single piece, in terrazzo or microcement, with the shape, colour and aggregate you choose. It can be paired with the basin in the same bathroom.

How do you maintain a microcement or terrazzo bath or tray?

Thanks to the workshop seal, they stay waterproof. Day to day, mild soap and a soft cloth; avoid abrasives and very acidic products. Simple upkeep for a piece built to last.

Start here

Request your quote

Tell us which piece you need and in which material. We'll send you samples and a no-obligation proposal.

info@mosaicstorra.com +34 93 806 92 39 Showroom · C/ Déu i Mata, 62 · Barcelona Factory · Ctra. C-244 Km 18 · Sant Quintí de Mediona
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