ProQuartz comprise over 93% natural quartz, which is hard, strong, and resistant to scratch, shock and compression and 7% of pigments and resins. The prescribed mixture results in a product that is non-porous, exceedingly durable, and more than twice as strong as granite. Largest slabs available at 3200mm x 1600mm with thickness of 20mm and 30mm.
For more info please visit the official ProQuartz web site.