Limestone has a more subtle look and is actually a “young” marble. It is created by the accumulation of organic materials such as shells and coral that gives it a unique, natural look. Limestone is mainly offered in a “honed” or matte finish and will require preventative maintenance over time, as it is very porous. As it is a softer and more porous stone it may not be suitable for all areas in the home because it will stain easily. Sealing is recommended to protect the stone’s natural beauty and performance. This more porous stone comes in a diverse range of neutral colours from ivory to golden brown. This more porous stone comes in a diverse range of neutral colours from ivory to golden brown. This range of colours makes limestone a versatile design option for flooring.