Baltic Brown Luumaki Granite Block

The Baltic Brown stone is extracted from three quarries in the Yl?maa and Luum?ki (Suo-Anttila) areas. This beautiful brown, coarse-grained granite is highly popular all over the world. Baltic Brown is ideal for use as tabletops and floors, but also for large building projects. The blocks of stone are available in any size. Amount of extraction: approx. 2600 m3 / month.
Technical properties
EN_13755 Water absorption 0.10 %
EN_1936 Apparent density 2680 kg/m3
EN_12372 Flexural strenght 9.1 Mpa
EN_12371 Frost resistance, change of flexural strenght* -4.4 %
EN_1926 Compressive strenght 162 Mpa
EN_14157 Abrasion resistance 17 mm
EN_13364 Breaking load at dowel hole 2400 N
* after 48 cycles
Mineral content
Values according to new EN-12407 standard.
Plagioclase 36.9 Wt %
K-feldspar 26.9 Wt %
Quartz 23.1 Wt %
Amphibole 7.3 Wt %
Biotite 4.8 Wt %
Accessory minerals 1.0 Wt %