Natural stone paver
PIERRE BLEUE DE BELGIQUE
PIERRES ET MARBRES DE WALLONIE
Blue stone, Petit granit - Pierre bleue de Belgique®
Extraction zone
Basins of Soignies, Ourthe-Amblève and Bocq, provinces of Hainaut, Liège and Namur
Mineralogical composition
Calcite ± 96 %, traces of dolomite, quartz and pyrite
Maximum dimensions of rough blocks
Length 4,5 m width 2,5 m thickness 2,5 m
Minimum thickness for application
Facing 1 cm - tile 2 cm
Surface treatment
Split, sbattu, striated, bush-hammered, sclypé, combed, chiseled, old cut, ice flowers, flamed, aged, sawn, grinded, honed, polished
Common applications
Outside : rubble stone, floor tile, paving stone, dressed stone, border, sill, thin cladding, window and door sill, stair, wall coping, rockfill, urban equipment
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