• Density: 2,7 kg/dm³
• Geological Name: Gneiss

Matrix is a strongly foliated, dark grey stone that contains clusters of several cm big black biotite accumulations. Its high mica content gives Matrix a distinct shimmering.

Whether a stone is suitable for exterior applications depends on many factors, such as plate thickness, surface treatment and laying technique. Please contact our staff to find out whether the stone you are looking for is suitable for the desired application.

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Material prices depend on the current delivery possibilities, requested quantities and current world market prices. The prices shown on this website are recommended prices and are updated regularly. For a binding calculation, please contact our sales advisors. All prices are given in € / m² excluding 19% VAT.

The tile prices are valid for the cheapest format currently available, excluding packaging, price deviations for other formats or surface finishes.

Raw slab prices apply to the purchase of the whole raw slab, excluding cutting. Custom cut sizes are individually calculated; please contact one of our sales advisors.