Limestone is a sedimentary rock primarily composed of calcium carbonate. It is a highly popular stone for use in interior design, construction, and outdoor settings – such as pool pavers.
Limestone forms through various natural processes. The most common of these is the accumulation of organic materials, such as shells and coral, in marine environments. Over time and under pressure, these materials undergo compaction and cementation, resulting in the solid formation referred to as limestone today.
Limestone appears in various colours, such as white, beige, grey and even blue. The colouring, shading and patterns is influenced by the the level of ‘impurities’ in the stone, such as clay or iron oxide. But the most unique aspect of its aesthetic is caused by the fine-grained texture of the stone. While limestone ranges in smooth to rough textures, the grainy nature adds to its depth of aesthetic appeal.
Limestone is a durable material but is relatively soft compared to other rocks. This is good for cutting and shaping the limestone pavers into shapes for applications around your pool, but the porosity and softness does mean that you should take extra care in your ongoing maintenance of your limestone pavers so it looks and functions as wonderfully as possible.