Pierre De Migne

sedimentary rock, Jurassic Mesozoic era. Burdigalian floor. 20 million years. Oolitic limestone white round and medium grain purposes.
Bulk density: 1911 kg/m3
Compressive strength: 18 MPa
Porosity: 27.6%
Sound propagation speed: 2949 m/s
Average capillarity coefficient C1: 303.2 g/m 2.s 0,5
Average capillarity coefficient C2: 286.5 g/m 2.s 0,5
Bending strength: 2.8 MPa
Strength fasteners: 63.9 daN
Wear the metal disc: 31.9 mm
Frost resistance: 84 cycles
The request includes: 1. surface finished, size 2. quantity required
