The Optimum collection will be perfect in offices and public spaces, becoming the background for an unusual interior décor and finishing the space. They will not only become a perfect base for floors, but they can also be used on walls or stairs: they include pieces with various formats, treads and skirting boards. A monochromatic effect can also be used in private spaces giving them a modern touch. Laid on larger areas, they will give character to the space. In shades from warm cream to various tones of grey, Optimum will be an excellent addition to modern and minimalist spaces. Optimum milled rock tiles are coloured throughout, so their colour is equally intense into the tile. The effects of passing time on a floor made up of such tiles are almost invisible. You can use them in heavy traffic buildings.