Limestone is a beautiful and extremely durable paving that has a subtle riven surface finish with hand cut edges. We recommend the application of a quality limestone sealant to prevent bleaching by the sun. Available in mixed sized packs containing 15.25 square metres and half packs containing 7.60 square metres approximately. Please view the layout pattern for guidance. Circles to complement are 2.85 metres and 4.0 metres in diameter. For additional information see circle layouts.