Natural Stone Block Paving - CinderCinder is a riven block paver, made of a rumbled sandstone to create a weathered look. Our natural stone block paving provides an attractive long term solution for driveways, due to the durability of the individual blocks, making them natures alternative to concrete block paving. Cinder has a palette of varying grey tones and can contain buff and brown shades, which may come to life as it is exposed to the elements. To match a patio to a Cinder