Very popular flat, angular and natural slate is nearly grey when dry, however when wet is mainly blue with some purples and grey colours.
***Due to the nature of its source, variations in colour and shading can occur as this is a natural stone aggregate. We cannot therefore guarantee colour matching these products so recommend that customers obtain the correct quantity needed at one time. Aggregates may also carry some residual dust on delivery. Once weathered or rinsed colour will be apparent.****