Four terrazzo tiles with aggregates of different sizes and colours

STYLES, AGGREGATES AND FORMATS

Terrazzo is cement with aggregate, cured and polished until the aggregate shows. At Mosaics Torra we select natural aggregates and mineral pigments for each design.

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Our terrazzo varieties

Our terrazzo is organised into four collections. Choose yours:

See our terrazzo tile sizes and finishes, for homes and commercial projects.

Design your terrazzo in the simulator

What terrazzo is and what it's made of

How terrazzo is made

Terrazzo is made from four ingredients: cement, fine sand, mineral pigments and marble, stone or glass aggregate. The mix is cast in its mould, cured, then polished until the aggregate shows on the surface.

From the same base, with no visible aggregate and a microcement finish, we make the coloured concrete for our bespoke pieces.

natural aggregates and terracotta terrazzo tile by Mosaics Torra

The aggregates we use

We carefully select a combination of coloured glass fragments, river pebbles and natural minerals in different shades and sizes. These materials give each piece strength and visual depth. Each composition can be designed for the project, to match its look or the client’s preferences, for a balanced terrazzo of its own.

The size of the aggregate changes the piece. Fine-grain terrazzo gives a uniform surface; coarse-grain terrazzo shows every stone. The colour and shape of the aggregate vary from batch to batch, because it is a natural material.

Green glass aggregate for terrazzo
Green glass aggregate
Yellow aggregate for terrazzo
Yellow aggregate
Green stone aggregate for terrazzo
Green stone aggregate
Blue glass aggregate for terrazzo
Blue glass aggregate
White aggregate for terrazzo
White aggregate
Red glass aggregate for terrazzo
Red glass aggregate
Black stone aggregate for terrazzo
Black stone aggregate

How terrazzo is made

Five steps, from the mix to the sealed piece. Terrazzo is not fired in a kiln.

  1. Mixing. Cement, sand, pigment and aggregate.
  2. Casting. The mix goes into its mould.
  3. Curing. A minimum of 28 days, without a kiln.
  4. Polishing. Until the aggregate comes through.
  5. Sealing. At the factory, before dispatch.
Sustainability: what we can prove

Sustainability: what we can prove

Terrazzo and concrete are not fired in a kiln: the cement sets and the piece cures. Our tiles cure for a minimum of 28 days before they leave the factory.

Four ingredients: cement, fine sand, mineral pigments and aggregate. A sealed piece is cleaned with water and a pH-neutral soap. When use calls for it, it is protected again with a sealer or a wax.

Is terrazzo sustainable? To claim that about a product, European rules require recognised proof, such as an official ecolabel. We don't currently have one, so we only tell you what we can prove.

Cleaning and maintenance
Round pale terrazzo pedestal basin with blue and black aggregate, two bowls and gold taps

Torra terrazzo comes in a range of geometric formats that combine functionality and aesthetics. We make square, rectangular and hexagonal tiles. The whole terrazzo range can be customised in base colour and aggregate type to suit each client. Our terrazzo has a protective surface layer. Images are for guidance only and the final result may vary slightly due to the natural characteristics of the materials. Torra tile samples currently measure 10×10 cm. Contact us for more information. Tile size can be adjusted to the project, up to a maximum of 1×2 m.

In 30×30 and 60×60 cm, and in custom sizes up to 200×100 cm. 16 mm thick (18 mm in large formats).

Blue terrazzo sample TRZ-BLU-01
Blue TRZ-BLU-01
Blue terrazzo sample TRZ-BLU-02
Blue TRZ-BLU-02
Blue terrazzo sample TRZ-BLU-03
Blue TRZ-BLU-03
Gold crystal terrazzo sample
Gold crystal
Green crystal terrazzo sample
Green crystal
White crystal terrazzo sample
White crystal
Green terrazzo sample TRZ-GREE-01
Green TRZ-GREE-01
Green terrazzo sample TRZ-GREE-02
Green TRZ-GREE-02
Green terrazzo sample TRZ-GREE-03
Green TRZ-GREE-03
Grey terrazzo sample TRZ-GREY-01
Grey TRZ-GREY-01
Grey terrazzo sample TRZ-GREY-02
Grey TRZ-GREY-02
Grey terrazzo sample TRZ-GREY-04
Grey TRZ-GREY-04
Grey terrazzo sample TRZ-GREY-05
Grey TRZ-GREY-05
Orange terrazzo sample TRZ-ORA-06
Orange TRZ-ORA-06
White terrazzo sample TRZ-WHI-01
White TRZ-WHI-01
White terrazzo sample TRZ-WHI-02
White TRZ-WHI-02
White terrazzo sample TRZ-WHI-03
White TRZ-WHI-03
Pink terrazzo sample TRZ-PNK-01
Pink TRZ-PNK-01
Cream terrazzo sample TRZ-CRE-01
Cream TRZ-CRE-01
Cream terrazzo sample TRZ-CRE-02
Cream TRZ-CRE-02
Grey terrazzo sample TRZ-GREY-06
Grey TRZ-GREY-06
White terrazzo sample TRZ-WHI-04
White TRZ-WHI-04
Red terrazzo sample TRZ-RED-01
Red TRZ-RED-01
White terrazzo sample TRZ-WHI-05
White TRZ-WHI-05

The same terrazzo, on the floor and in bespoke pieces

We use the same mix to make terrazzo tiles and bespoke pieces for kitchens, bathrooms and commercial spaces.

See our terrazzo tiles

Questions about terrazzo

What it's made of, how it's made and how to look after it.

What is terrazzo?

Cement with marble, stone or glass aggregate, cured and polished to reveal the aggregate.

What is terrazzo made of?

Cement, fine sand, mineral pigments and marble, stone or glass aggregate.

What types of terrazzo are there?

We make terrazzo tiles in four lines: Mix, Stone, Pattern and Crystal. Bespoke pieces come in Mix, Stone and Monocolor, our coloured concrete with a microcement finish.

What's the difference between fine-grain and coarse-grain terrazzo?

The size of the aggregate. Fine grain gives a uniform surface; coarse grain shows every stone. In Mix the aggregate is small; in Stone, it is medium to large.

How is terrazzo made?

Cement, sand, pigment and aggregate are mixed together. The mix goes into its mould, cures for at least 28 days without a kiln and is polished until the aggregate shows. It is sealed at the factory before dispatch.

What formats and sizes is terrazzo made in?

As square, rectangular and hexagonal terrazzo tiles, in 30×30 and 60×60 cm, and in custom sizes up to 200×100 cm. They are 16 mm thick (18 mm in large formats) and the sample is 10×10 cm.

What is polished terrazzo and how do you maintain it?

It is terrazzo whose surface has been ground down until the aggregate shows. Ours is polished and sealed at the factory. At home, clean it with water and a pH-neutral soap, with no acids or ammonia. When use calls for it, renew the protection with a sealer or a wax.

Is terrazzo the same as concrete?

They share the same base: cement, sand and pigment. Terrazzo contains marble, stone or glass aggregate, which comes through when it is polished; coloured concrete stays smooth, in a single colour.

Can I choose the colour and the aggregate?

Yes. The whole terrazzo range can be customised in base colour and type of aggregate. In the simulator you can try out the combination before you request a sample.

White terrazzo tile with large pink, red and grey aggregate

Have a project in mind? Tell us what you need.

See our full collection of handmade terrazzo.

Write to us with your measurements and timeline, and we'll tell you what we can make.

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

Dimensions:

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