Description Aside from chocolate and waffles, the tiny country of Belgium is known for its beautiful Slate. Proline has replicated that look and combined it within a 18″ x 18″ square tile. The tiles have a hammered edge for a natural look. This version has a wider sand grout line than its counterpart, ST1220. This gives the tiles the appearance of being grouted. Looking for an accent border, check out our BT200- 12″ x 12″ Belgium Slate Tile Band to make the look complete. Proline also offers this lovely Belgium Slate in 12″ x 12″ & 18″x 18″.