Beige limestone, with an oolitic tendency, calcicalstic and bioclastic, with some dispersed dark spots.
Casal do Rei, Aljubarrota, Alcobaça
Pavements and coverings of walls, preferably interiors;
Information provided by the company Mármores Vigário, Lda.
Compression breaking load190 Mpa
Compression breaking load after freezing test167 Mpa
Bending strength15,3 Mpa
Volumetric weigth2650 kg/m3
Water absorption at N.P. conditions0,7 %
Aparent porosity1,9 %
Thermal linear expansion coeficientn/a X 10 -6 perº C
Abrasion test (Cappon)19 mm
Impact test: minimum fall heightn/a cm
Note: After 25 frost-defrost cycles the test pieces did not present any modifications in colour or structure.