The Limestone Effect Grey Matt Large Porcelain Floor Tile by Roca combines the character of natural limestone with the ease of porcelain. At 900x900mm, its generous format reduces the number of grout lines, creating a cleaner and more expansive feel across a room. The matt finish helps to diffuse light and reduce glare, while the grey tone provides a versatile foundation for a wide range of interior styles. With rectified edges, these tiles achieve precise, narrow joints for a seamless look. Rated R10 for slip resistance, it offer extra reassurance in areas where safety matters as much as style.