This Grey / Black Split Face Mosaic are mounted together as a 360x100mm panel. This modern looking stone has a heavily structured, staggered surface giving it a prominent appearance, making it ideal to use as a feature tile, the more consistent shading in this stone makes it a more contemporary choice for those wishing to contrast traditional textures with more minimalist interiors, ideal for use in lounges, bedrooms, kitchens and conservatories, these split face mosaics offer a tactile contrast to it's surroundings. This product requires sealing, please see recommended items for installation below. To achieve a deeper almost black finish, the LTP Colour Enhancing Sealer should be used. To keep the lighter natural grey colour of the slate, the LTP Mattstone H2O should be used to seal this stone.