TARN GROS GRAIN

Description:White to white-grey medium coarse grained granite with uniform speckled appearance. Sometimes, black mineral concentrations may appear due to the geological formation.

Origin:France

Material category:Granite

Finishes

3/3 selected

Flamed: The temperature shock after flaming the tile leads to natural cracking on the surface. This gives the natural stone a rough texture. Ideal for outdoor applications thanks to its anti-slip properties.

Polished: The shiniest and smoothest finish by far, which presents the colours, veins and fossil structures at their most visible and intense. A mirror effect is created in dark shades.

Shotblasted: One of our standard finishes which has antislip properties, a more rough appearance and a robust feel.

Polished: The shiniest and smoothest finish by far, which presents the colours, veins and fossil structures at their most visible and intense. A mirror effect is created in dark shades.

Shotblasted: One of our standard finishes which has antislip properties, a more rough appearance and a robust feel.

Available products

View all products in webshop

Discover all products in our webshopAll information about our sizes, finishes and available stock.Go to webshop

View all products in webshop

Similar materials you might like

See details

Local production of French granites

At Granitarn, you are right at the source. Local varieties of blocks of Tarn and Rose de la Clarté are extracted from our quarries in a sustainable and responsible manner. These blocks are processed into slabs, tiles and products for urban development and monument construction.

Granite extracted by Granitarn is a very solid and durable French natural stone with unique properties and exceptional resistance to wear. Thanks to its exceptional hardness and durability, Tarn granite is widely used in areas with heavy usage and high traffic density, such as public spaces and urban environments. It is ideal for paving projects, large-scale architectural applications, monuments, and also adds value in interior design.

Granitarn extracts local Tarn granite from its own quarries. These include Tarn Royal, Tarn Fin Grain and Tarn Gros Grain. These types of Tarn derive their hardness and strength from the composition of the Sidobre Massif, from where we extract high quality blocks.

Built to Last: The Strength of Tarn Granite

Recyclable, extremely hard and resistant
Excellent frost resistance withstanding more than 240 cycles
Compressive strength exceeding 190 MPa, nearly twice the standard for class 6 paving stones (EN 1342)
Abrasion-resistant finishes for areas of high traffic density
Local production, central location, reduces CO₂ emissions