Black Slate – 7153. These Polyflor luxury vinyl tiles are a great example of how beautiful and hard-wearing the Expona range is, offering a fantastic blend of functionality and style in the same product. Black Slate is designed with a highly accurate stone effect texture and a dramatic colour tone. A great choice for any property that requires an eye-catching yet refined décor element, these tiles will transform any room from plain to unforgettable. Measuring 3mm in thickness and backed by a 0.7mm wear layer, this floor will withstand the demands of fast-paced room perfectly, whether installed in a residential or a commercial setting.