Baltic Granite, Black Granite, Karjalan Musta Diabase, Karelian Granite, Monuments. pavers, building stones
Baltic Granite, Black Granite, Karjalan Musta Diabase, Karelian Granite, Monuments. pavers, building stones
Physical and mechanical properties:
Average density, kg/m3: 2640
Tensile strength at compression, MPa: 173
Water absorption, %: 0,15
Frost resistance, F: 100
Wearability, g/cm2: 0,41
Porosity, %: 1,6
Radioactivity, class: 2
The scope of application is limited to the second class of radioactivity. It is traditionally used for manufacturing granite facing slabs, paving slabs, side stones, paving stones, architectural and construction products: steps, stairs, balusters, railings, window sills, curbstones and embankments parapets.