Processed surface Quartz-sandstone tiles can be made in different surface finishes: sanded, shiny, smooth, or polished.
Given their hardness and the different types of surface finish and colour,... 
Quartz-sandstone tiles are made by cutting slabs into squares shapes, thus creating splits that are orthogonal to the surface or slightly undercut. They can also be produced by sawing. They...
Quartz-sandstone tiles are made by cutting slabs into squares shapes, thus creating splits that are orthogonal to the surface or slightly undercut. They can also be produced by sawing. They...