The tiles are typically six inches square, and could possibly be from 1 to 5 inches thick. They can be specified even further protecting cured-glass coatings for waterproofing. When finished, the tiles come in two densities, 9 lbs for each cubic foot and 22 lbs. Boron carbide tiles are used https://x.com/Anumhsite/status/1809238872238551482