Granite Slabs, Tiles, Gneiss Pavers, Kerbs, Stairs, Counters, Serizzo Ollare Ossolana, Beola Grigia Gneiss, Beola Favalle
Granite Slabs, Tiles, Gneiss Pavers, Kerbs, Stairs, Counters, Serizzo Ollare Ossolana, Beola Grigia Gneiss, Beola Favalle
GREY BEOLA
/ USES
Civil and industrial construction: flooring and cladding for exteriors and interiors, risers, skirting, doorsteps, windowsills, window surrounds, entrances, cornices, canopies, balconies, shelves, columns. Street furniture: kerbs, paving, benches, fountains, planters. Furniture: fireplaces, tables.
/ CHARACTERISTICS
Petrographic name: gneiss
Water absorption (% mass): 0.40
Simple compressive strength (MPa): 185
Place of origin: Trontano – Beura – Cardezza – Villadossola – Crevoladossola – Domodossola – Montecrestese (VB)
Impact resistance: impact force (J): 9.0
Mass per unit volume (kg/m3): 2666
Knoop microhardness (MPa): 3445