Grey - Limestone
Portugal
Item Details
Quarry Location:
Cruz da Légua,Aljubarrota,ALCOBAÇA
Water Absorption:
0.6 % - 3.9 %
Density:
2430 - 2660 kg/m3
Flexural Strength:
13.9 - 18.8 MPa
Recommended Usage:
Wall and floor applications, countertops, mosaic, fountains, pool and wall capping, stairs, window sills
Finishing Surface:
Honed, Aged, Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled
Additional Names:
Calcare Azul Atlantico, Calcario Azul Atlantico,Atlantic Blue Limestone Limestone,Azul Atlantico
Description:
Azul Atlantico Limestone is bluish grey fossilized sedimentary rock of compact appearance composed of medium to large size bluish fossils and grains. Very versatile and of high hardness, it is applied in both exterior and interior environments. Appropriate for steps, facades, flooring and masonry.
PHYSICO-MECHANICAL PROPERTIES
Apparent density 2660 kg/m3
Open porosity 1,5%
Water absorption at atmospheric pressure 0,6 %
Flexural strenght under concentrated load 13,9 MPA
Abrasion test 18,5 mm