WORK Concrete-Look Porcelain Tile Anthracite Matt, 90x90 cm, Rectified, R10/B

Anthracite at this scale makes a statement. The WORK Coal tile in 90x90 cm format lays itself like a calm, dark canvas across the floor and gives the room a clear, modern character. The matt concrete look stays warm enough not to feel distant.

Expressive Large Format in Anthracite

The square 90x90 cm format looks particularly confident in spacious rooms. The matt, glazed porcelain surface with subtle colour variation (V2) brings a natural vitality to the surface. Rectified edges allow for narrow, precise grout joints. For this large format, we recommend laying on a decoupling mat and using a levelling system for an even result.

Safe, Durable and Everyday-Ready

With slip resistance R10 and barefoot area class B, the tile is also suitable for shower areas and pool surrounds. Abrasion class PEI IV stands for high durability, even in heavily used areas. It is also frost-resistant.

Frequently Asked Questions

Does a dark large-format tile make the room feel smaller?

Not necessarily. Combined with light walls, well-placed lighting and lighter furniture, anthracite in large format can visually structure and deepen a room without feeling overwhelming.

Why is a decoupling mat recommended for 90x90 cm tiles?

Larger tiles are more susceptible to tension caused by temperature and moisture fluctuations. A decoupling mat protects the tile from cracking and increases the longevity of the floor.

Is the tile suitable for wet areas?

Yes. Thanks to slip resistance R10 and barefoot area class B (A+B), it is approved for shower rooms, pool surrounds and access areas to diving pools.

What does rectified mean for such a large tile?

Rectified tiles have dimensionally accurate, smoothly ground edges. This is especially important with large formats, as it allows very narrow, uniform grout joints and makes the finished surface look precise and high-quality.

What abrasion class does the tile have?

The tile achieves abrasion class PEI IV. It is therefore also suitable for areas with higher levels of wear, such as entrance halls or heavily used corridors.