The Frosted bluestone tiles - 3 to 5cm thick - have a frosted top surface with a sawn bottom surface and 4 sawn edges.
The ‘Frosted’ finish - reminiscent of the visual appearance of frost - is a finish that is created mechanically. It is produced by means of chisels, each with four blades, which rotate both on themselves and on the stone. The process creates fine light-coloured lines which contrast beautifully with the medium grey tones of the rock.
- For the technical specifications of the extraction benches from which the tiles come, please refer to the technical certificate 'ATG H724 - Petit granit - Pierre Bleue du Hainaut' issued by the UBAtc.
- Tolerances according to standards [NBN EN 12058] - [NBN EN 1469] - [NBN EN 1341].
A numbered and nominative certificate of origin is issued on request for any purchase of finished products from Carrières du Hainaut.
The declarations of performance (CE) for finished products marketed by Carrières du Hainaut are also available on request.