Sealing limestone tiles demo by stonefinders Limestone tiles 20m2 jorvick grey antiqued from natural stone online
60cm x 90 cm, 16 tiles. 60cm x 70 cm, 7 tiles. Details of the tiles can be found here. This amounts to 19.4m2 total plus various off cuts. The tiles are 22mm thick but there is some variation in depth, reflecting their antique finish.