Black slate. Split to an average thickness of 5 mm.
ORIGIN
Quarry Los Campos. San Pedro de Trones (León) Spain.
Operating since 1968
PRODUCTION
8.000 tm/year
FORMATS
Rectangular, Bullnose
25x15, 25x18, 27x18, 30x18, 30x20, 32x22, 35x20, 35x25, 40x20, 40x25 et 50x25(cm). 40x25, 50x25
SELECTIONS R EXCELLENCE, H, NATURAL
WATER ABSORPTION 0,29%
CONTENTS OF CARBONATE NON CARBONATED 0,59%
MOR CHARACTERISTIC 58
CARBONATES CONTENT 0,30%
THICKNESS 3,5 mm y 5 mm