Carrara marble floor tiles from the WTC towers 1 & 2.
Available in three different sizes : 143 cm x 40 cm or 137 x 39 cm or 74 x 87 cm.
Some tiles do not correspond exactly to this measurement, there can be variations in size : 0,5 cm to 3 cm.
The different quality variations refer to the edges and overall surface of the tiles.
C quality tiles may have rough edges and damage on the surface of the tile
B quality tiles may have less rough edges and some spots on the surface that are not even.
A quality refers to smooth edges and a clean smooth surface.
Thickness : 3 cm